We are proud to introduce you to our talented team of trainers. These dedicated individuals deliver a broad range of programs and services, which include:
- powerful, interactive and inspiring trainings, workshops and seminars;
- dynamic, informative and motivating presentations;
- program development, individualized consultation and hands-on support.
Our independently contracted trainers are united in their quest for empowering youth and creating restorative environments that are safe, inclusive and welcoming to all.
Alejandro Vilchez, B.A.
Alejandro is a seasoned and recognized leader in the field of violence/gang prevention for over 20 years. He is a highly sought facilitator, trainer and public speaker with the ability to engage and capture audiences in a fun yet focused manner in English and Spanish. His areas of concentration are conflict resolution, youth leadership, neighborhood participation and organizational development. He has coordinated national gang peace summits, co-founded the anti-bullying program KLEAR (Kids Learning Empathy and Respect), structured multiple gang mediations and developed the Strengthening Neighborhoods Program, that is now a model for law enforcement and neighborhoods working together to reduce street violence. He is also a founding member of the San Mateo County Violence Prevention Network. He has served in multiple roles as a direct service provider, community liaison, grant writer, executive director and school administrator.
Today he serves as a consultant and contractor to schools, local governments and non-profit organizations seeking support in the areas of safe campus climate, team building, neighborhood revitalization, violence prevention and cultural humility. His approach is based on the belief that communities become safer through interpersonal communication, cultural understanding, personal responsibility and community engagement.
Known as “Mr. HOMiE” (Helping Others Move into Excellence) around his local community, he acknowledges young people as they are and helps them see past their current circumstances towards a positive and life affirming future. Alejandro is native to the SF Bay Area and earned two Bachelor Degrees from Bethany University (Cross-Cultural Communications) and Notre Dame de Namur University (Human Services). He loves baseball, classic Chevy’s and all things C.S. Lewis.
For the past ten years, Ms. Annette has been combining her gift to inspire with her background in psychology and behavioral science to facilitate change. She has worked with men and women in abusive relationships, victims of crimes, individuals, groups and families seeking personal growth and who are ready to take control of their life, rediscover lost passions, create positive change and live out their purpose.
“I long for peace in life, and I know that in order to attain peace, we must first learn to envision it in our own minds, then actualize it in our homes and community at large. Working with perpetrators and victims of crimes and cruelty for the past ten years, has given me the opportunity to bring awareness, share information, insight and options as to how to be and treat others.”
Aurora Meneghello moved from Italy to California at 19 years old and had to learn to navigate a whole new country and adulthood on her own. Her experience as a young woman has led her to a lifelong commitment to develop empathy, fight prejudice, and help others.
After graduating with a BFA in Fine Art Photography, Aurora taught Italian to adults and children and began working as a Trainer for the Safe School Ambassadors® Program. She continued to develop her communication skills in corporate settings, leading marketing teams, and is now a consultant and coach working with individuals, nonprofits and for-profit organizations.
When not working, she is fond of meditation, hiking, especially in the desert, and reading. She is proud to report that as a grownup she has changed a lot, but one belief has remained constant: young people deserve to be heard, have a strong sense of purpose, and are more resourceful than most adults recognize.
Carolyn began training for Community Matters in 2013. She brings over 20 years of experience as an educator, scholar, facilitator, advocate, and consultant. Through her community work, she fosters leadership development and civic engagement, promotes activism, advocacy, and service-based learning, and cultivates critical and creative thinking skills. Dedicated to culturally responsive restorative policies and practices, she served as a Commissioner for the Marin County Juvenile Justice and Delinquency Prevention Commission, where she helped to lead the Commission’s efforts in developing a countywide approach to addressing racial and ethnic disparities and implementing restorative practices in juvenile justice in partnership with schools, community-based organizations, community members, and the County’s Probation Department. A common thread throughout all of her work has been the intentional and thoughtful urging for deliberate dialogue around human rights, civil rights, and social equity, as well as active participation in public policy debate and decision-making.
Carolyn’s work with children and families and her passion for social justice are grounded in the belief that our youth represent our greatest blessing and that it is our collective responsibility to support youth in recognizing and developing their unique talents so that they may grow and excel while living consciously, productively, and sustainably as active members in thriving communities. A nurturing, empathetic, and dynamic trainer, she provides meaningful educational opportunities for people of all ages to connect with their power to stand up, speak up, and co-create equitable, inclusive communities. Carolyn’s work stems from a deep appreciation of diversity, a sincere faith in the potential of democracy, and an unwavering commitment to lasting and positive social change. She is a mother of two and lives in coastal West Marin, enamored of the natural beauty, incredible wildlife, and amazing people that surround her.
Evan Phillips is a self described “humanist”, with deep roots in community building, diverse cultural exchanges, and social activism.
With an eclectic career background, including professional services in the fields of youth empowerment, organic foods, music/entertainment, and digital media, Evan has forged the opportunity to familiarize himself with a multitude of social customs, and the nuances of various subcultures. Communicative, fluid, and adaptable, he prides himself on applying his dynamic background to building bridges amongst groups of people. Also a proud father, Evan sees the work done at Community Matters as the most direct and influential way to cultivate a future generation of peace agents.
Jacqueline Keywood is a mediator and facilitator with more than 10 years of experience working with youth and adults. She is driven by a desire to resolve conflicts non-violently and to create deeper understanding between parties, one conversation at a time.
Jacqueline served on the board of Recourse Mediation Services in Santa Rosa, CA. until 2010, and continues to volunteer for the non-profit regularly. She is a community mediator in addition to coaching and training for various mediation organizations.
John Linney, M.A.
John Linney holds an M.A. in Communication and is Executive Director of Impact Coaching and Speaking, Inc. He is considered a master speaker and trainer with a participatory approach to learning and a speaking style described as engaging, authentic and energizing. Impact Coaching & Speaking provides services that develop the clarity, powerful skills, and positive relationships needed to create a positive and productive working environment.
As a “climate control specialist,” he has provided services and training on organizational climate issues and youth development to over 375 educational institutions, community partnerships, businesses, and not for profit organizations throughout the United States and Mexico. His international experience has equipped him with a high level of cultural competence and the ability to be effective in diverse environments. John has also served as a staff member in public and private schools and colleges and as a youth development educator since 1997.
John is passionate about creating positive, healthy and safe youth climates that tap into young people as allies in preventing cruelty and violence in schools. He has been the keynote speaker at several events and conferences and has been a featured guest on numerous local and national television and radio programs in the U.S. and Mexico including C-SPAN, Univision, and National Public Radio. As a Senior Trainer for Community Matters, he has worked within the Safe School Ambassadors model since 2002. John has developed several publications on the subjects of youth development and organizational improvement and is co-author of the book, Safe School Ambassadors: Harnessing Student Power to Stop Bullying and Violence.
Kristi Trader, M.S.
In her thirteen plus years of experience, Kristi has facilitated executive consulting and team development services to the Department of Veterans Affairs, Chambers of Commerce, elementary, middle and high schools, colleges and universities, hospitals and healthcare organizations, dental practices, software and eLearning design companies, financial institutions, churches, and spiritual organizations.
Kristi graduated summa cum laude from Concordia University with a Master of Science in Organizational Leadership and Administration. She also holds a Bachelor of Arts in Organizational Management from Spring Arbor University, and an Associate of Arts from North Central University.
Her specific expertise includes developing peer leadership, and building healthy relationships through effective communication and understanding diversity. Kristi has integrated these concepts into curriculum for all ages, cradle to career, with the intent of building educational cultures that are happy, healthy, and whole.
Laurie has been in education for over 25 years. She has made it her life’s mission to create a safe haven in and out of her classroom for all students. Laurie has always stood up for children who needed encouragement, motivating them to “do the right thing” even when no one is watching them. She has been a Safe School Ambassadors® trainer for many years and has used Restorative Practices within her classroom, her school site, and now within other districts. She firmly believes that relationship building with each student is the key to a better classroom culture, school climate, and community as a whole. Community Matters is a natural fit, affording her a platform from which to positively impact the next generation.
Lidia Lopez, M.A.
Lidia López was born and raised in Los Angeles, California. Believing strongly in education, she studied one year in Spain and graduated from Sonoma State University with a Bachelor’s degree in Liberal Studies and Spanish and a Master’s degree in Educational Psychology.
Lidia’s passion and commitment arise from her personal experiences as a low-income and first generation student, and have guided her to work with youth. She has taught at both the elementary and high school level. She has also served as a Peer Advisor, Bilingual E.S.L. and Special Education Teaching Assistant, Residential Group Home Counselor, Seminar Facilitator, Ropes Course Facilitator, and Summer Academy Supervisor. She has additionally worked as the Executive Director to the Latino Student Congress at Sonoma State University where she conducted high school student outreach promoting higher education through the planning and administration of cultural and educational events, seminars, and discussions.
Lidia has worked as an Academic Counselor for the 3-1-3 & Upward Bound Programs at Sonoma State University where she supported 9-12th grade students from thirteen Sonoma County high schools in their preparation for, transition to, and graduation from a four-year college/university. She has presented workshops to students, parents and community members on personal development, college preparation and the college application process. Lidia has worked as a Community Outreach Consultant and Organizer in Sonoma County and has additionally supported the efforts of various community organizations.
In her work, relationships, and life, Lidia models an openness to learning new ways of thinking and seeing while at the same time honoring her own lived experiences and perspectives. A proud Chicana, her life purpose is to continue to support all youth and to empower them to achieve both their personal and educational goals. She has worked as a Consultant, Senior Trainer and Parent Educator for Community Matters since 2004.
Mario Cossa, M.A., RDT-MT, TEP, CAWT
Mario has worked with children and adolescents as a teacher, theatre arts instructor, and psychodramatist/drama therapist for nearly four decades. He specializes in work with adolescent groups and trauma survivors, and is certified by the American Board of Examiners in Psychodrama and by the National Association for Drama Therapy. He travels globally offering trainings in the USA, Canada, the UK, South Africa, Australia, and New Zealand. Mario currently resides in Bali, Indonesia, for a major portion of the year, returning to the San Francisco Bay area in the fall to provide trainings for Community Matters’ programs and services.
In 1989, Mario created ACTINGOUT, a program for youth in New Hampshire that combined expressive arts group therapy with training and performance opportunities in issue-oriented theatre. Mario developed its unique brand of issue-oriented, audience-interactive, improvisational theatre focusing on contemporary issues like substance abuse, violence prevention, and HIV. In 14 years of Mario’s direction, ACTINGOUT offered over 1,000 performances, presentations and workshops.
Mario is recognized by his peers as a leader in the fields of adolescent development, education, and therapy. He has conducted workshops around the world on utilizing action methods with adolescent groups, and is a trainer in a number of other science-based prevention curricula in the areas of violence prevention, substance abuse prevention, and HIV prevention. His book, REBELS WITH A CAUSE: Working with Adolescents Using Action Techniques, was published in 2006 by Jessica Kingsley Press, in London.
“Working with Community Matters as a trainer in the Safe School Ambassadors® Program excites me to no end. It combines all the best features of a successful youth prevention program with sound structures for community development and sustainability. It provides me the opportunity to bring all of what I believe and all of who I am into the work. I am delighted to be on the team.”
Mike Simpson, M.A.
Mike’s background in the use of Restorative Practices began in the mid-90’s as an Assistant Principal in South Burlington, Vermont. He and the School Resource Officer partnered as trainers of Restorative Conferences and conducted workshops and trainings for school teachers, counselors, and administrators, attorneys, judges, and police and corrections personnel.
Mike relocated to Petaluma in 2001 where he served as principal of Petaluma High School through 2007 and continued with Restorative Practices and conference implementation. As Superintendent/Principal of the Two Rock Unified School District from 2007-2015, he brought Restorative Practices to teachers and students at the K-6 level. Mike retired from Two Rock in June of 2015 after serving 37 years in public education.
Mike has begun working as a consultant with Community Matters and will be providing trainings to K-12 educators and school personnel on the implementation of restorative practices, in addition to his working as a Trainer of Trainers with the International Institute of Restorative Practices.
Mike and his wife enjoy spending time with their 3 kids and 4 grand kids. His leisure time pursuits include swimming, running, hiking, and fishing.
Paul Osincup, M.A.
Paul is known for his energetic, humorous, and engaging presentations. With a Master’s Degree in Educational Leadership and Policy Studies, he has spent most of his career working in higher education with at-risk college students. Paul has served as Associate Director of Conflict Resolution and Student Conduct Services at Colorado State University (where he still teaches in the online Student Affairs in Higher Education Master’s Degree Program) as well as Associate Dean of Student Affairs at the Culinary Institute of America. In those roles, he worked with students facing severe adversity during college. Meeting with victims and perpetrators of sexual assaults, students experiencing mental health crises, and severe alcohol and drug issues, his primary focus has been on supporting students while keeping campuses safe.
Paul’s work with Restorative Justice at the collegiate level has been featured in the Chronicle of Higher Education and the “Little Book of Restorative Justice for Colleges and Universities”. In 2012 Paul served as a consultant to the U.S. Department of Higher Education Center for Alcohol, Drug, and Violence Prevention Emerging Issues Forum. Currently Paul is a national speaker and trainer who speaks to students from elementary school to graduate school as well as administrators, teachers, and staff.
Born and raised in Sonoma County, Sami Ryan began working with youth the moment she wasn’t one. During college at Saint Mary’s College of California, Sami studied psychology and began working in crisis intervention shortly thereafter. As a Crisis Line Specialist on a National Suicide Hotline, Sami discovered the profound power that deeply listening can have. Starting as a volunteer, then as staff, working on the Hotline allowed Sami to practice what she was studying in school by honoring and holding witness to mental health in all its various forms.
After graduating Saint Mary’s with a B.S. in Psychology and B.A. in Dance, Sami continued to pursue work that met people during a crisis point in their lives in order to support them in discovering their innate capacity to find strength inside themselves. Sami has worked for Seneca as a Behavioral Coach and The Family Life Center as a Youth Counselor, working with adolescents, teens, and their families to learn new skills for positive changes.
Sami discovered outdoor education at a youth leadership adventure organization based in Sebastopol and began guiding backcountry trips with kids ages 8-18. Through this work, Sami found a passion for facilitating self-discovery and self-growth in remote wilderness settings. Sami continues to work part-time as an Outdoor Adventure Guide while also working with Community Matters. Sami works as both a trainer for Community Matters, as well as holding a staff position as Training and Program Coordinator. As a Trainer and Staff member for Community Matters, Sami is thrilled to be able to weave together her varied background working with youth to this organization. Sami feels incredibly aligned with this work and couldn’t be prouder to be a part of the ripple effect of change, hope, and community-wide healing.
Shay Olivarria has worked with youth in a variety of settings for more than 10 years. While in Los Angeles, she worked directly with youth through the city’s Recreation Department. In Philadelphia, she developed and managed a 21st Century after-school program and a truancy intervention program for a local community service agency. Her professional and personal experiences drive her to work with students considered to be “at risk,” and she enjoys and excels at creating a space for safe and open dialogue among students and teachers.
Shay’s other work is in financial education advocacy. Her company, Bigger Than Your Block, has worked with individuals across the country in schools, conferences and business settings since 2007. She has written two books on personal finance, one of which is an Amazon.com best seller. Encouraging youth and adults to learn more about personal finance and use their agency to improve their lives is a passion.
Shay earned a B.A. in anthropology from California State University Dominguez Hills with a minor in business management. Her desire was to merge anthropology with management principles. As a candidate for her M.A. in anthropology from the University of North Texas, she traveled to the Dominican Republic to study international micro loan programs. Shay has traveled to ten countries on four continents and looks forward to continue engaging with the world.
Shaylene King is an author, educator and anti-bullying activist.
Shaylene’s battle with poor body image and low self-esteem led to destructive behavior and poor grades until a teacher stepped in and told her she could be anything she wanted to be with an education. She earned her Bachelors of Arts degree in Liberal Studies as well as her teaching credential from California Baptist University in Riverside, California.
Knowing first-hand the impact teachers can make, Shaylene became one! She has taught in public and private schools. Trained in Discrete Trial method for autism, she also collaborated with Behavioral Specialists to implement home programs.
Passionate about helping girls navigate issues related to self-esteem and body image, Shaylene has mentored girls for over twenty years. She is the Founder of The Mean Girl Extinction Project, a non-profit created with her teen daughter to combat the “mean girl” phenomenon. Shaylene also piloted an after school Kind club for fifth grade girls to build healthy friendships, thus reducing incidents of relational aggression in their social circles.
She is the author of a tween series for girls. The first book in the series, Liberty Lane and the One Girl was released in the fall of 2016. She speaks at schools, girl camps, clubs, events and organizations.
Knowing positive change takes place through positive relationships, Shaylene is excited to be part of the Community Matters family. As a trainer for their Safe School Ambassador program, she continues to empower and equip students with tools needed to develop self-confidence and practice and promote positive communication with their peers.
Tisha Marina Bernard, M.A.
For as long as she can remember, Tisha Marina has been an agent for social change and justice. Her advocacy work focuses on ending men’s violence against women, raising women’s self esteem, and encouraging inner city youth to achieve. Whether designing and implementing after school programs in South Los Angeles, creating and presenting innovative professional development trainings for childcare professionals, or conducting workshops for teen mothers, Tisha’s professional experience since 1992 has been dedicated to social change.
Tisha earned a Bachelor’s Degree in Human Development from Pacific Oaks College in Pasadena where she is currently working on completing her Masters in Human Development with a specialization in Social Change and Justice. In her free time, Tisha enjoys dancing, reading, meditating, art, and connecting with nature. An avid dancer and hula-hooper, Tisha is a featured artist in the upcoming documentary, www.thehoopinglife.com, a film displaying the tremendous positive influences the hoop has had on people’s lives.
Tisha is tremendously passionate about being a trainer for Safe School Ambassadors®. She truly believes world peace must start at home, and it must start with the young people. Fueled by that passion, she is determined to one day win the Nobel Peace Prize!
“Each time a person stands up for an ideal, or acts to improve the lot of others, or strikes out against injustice, he sends forth a tiny ripple of hope.” -Robert F. Kennedy