Our Team V2

Our Team Members

5.12 Solutions has put together a team of leadership consultants and executive coaches that can rise to any challenge. From Fortune 500 companies to startups, our team has done it all.

Does your business need stronger leaders, more cohesive teams and an agile leadership bench? Look no further.

No matter what leadership challenge you are facing, there’s someone at 5.12 who can help take your organization to the next level.

Sal Silvester

Sal Silvester

Founder and President of 5.12 Solutions

As an Executive Team Consultant and Leadership Coach, his unique perspective has been nurtured through his experience over the past 25 years as an Army officer, executive at Accenture, and founder of 5.12 Solutions. He is also the Founder and CEO of Coachmetrix, a technology / SAAS platform for executive coaches. He is a graduate of the US Army Ranger and Airborne schools and has led and managed teams in the desert of Kuwait, the mountains of Turkey, and in the offices of many clients.

Guillermo Mendoza

Facilitator and Executive Coach

Guillermo Mendoza

As a leadership expert, facilitator, global speaker, and Executive Coach, Guillermo works with top-level executives and high-potential leaders by integrating three key pillars: Neuroscience, Emotional Intelligence, and Coaching.

Christine Mann

Facilitator and Executive Coach

Christine is a highly accomplished and ICF certified executive coach and business consultant, with 25 years of executive leadership in the corporate arena.

Jan Jenkins

Exec. Leadership Coach & Senior Team Consultant

Jan Jenkins

High performing executives and senior leaders call on Jan to help them successfully navigate today’s unprecedented speed of change.

John Wittry

Master Facilitator & Executive Coach

John is a leader in the management consulting field producing measurable results in Fortune 500 companies around the globe over the last 25 years.

Jody Fletcher

Facilitator and Executive Coach

Jody is a talented coach and facilitator, who taps into more than three-decades of dynamic leadership experience, team building and operational execution.

Stephanie Grossman

Facilitator and Executive Coach

Stephanie is a skilled coach, thought partner and facilitator, combining feedback from stakeholders with a holistic, science-based approach.

Tony Martignetti

Facilitator and Executive Coach

As a leadership advisor, best-selling author, and speaker, Tony brings a unique blend of extensive business and leadership experience and insatiable curiosity.

Autumn Rawlins

Facilitator and Executive Coach

Autumn is a sought-after leadership coach and talent strategist who partners with executives, first-time managers, and cross-functional teams to drive measurable growth.

Amy Maranowicz

Executive Coach and Consultant

Amy has worked extensively with executives and managers across renewable energy, non-profit, healthcare, and financial services sectors.

Maria Bruederlin

Facilitator and Executive Coach

With a strong foundation in Emotional Intelligence, Maria specializes in fostering self- awareness and emotional resilience among executives and teams.

Dr. Adriana Medina-López- Portillo

Facilitator and Executive Coach

 As a facilitator, coach and academic, Adriana blends content and skills to support clients to recognize their strengths and blind spots when it comes to leading a diverse organization inclusively.

Dr. Ashley Seeley

Facilitator and Leadership Coach

Dr. Seeley coaches individuals as well as groups and teams by facilitating an open environment to grow skills and practice behaviors.

Mylène Baxter

Executive Coach and Consultant

Leadership is about change and Mylène’s coaching interest lies in supporting leaders lead change effectively, especially the human impact of change.

Rosemary Ravinal

Executive Presence Coach

International business executives, entrepreneurs, and elected officials seek Rosemary’s expertise to enhance their stage presence, confidence and delivery in a variety of public speaking settings.

Reggie Crane

Executive Coach and Consultant

Reggie’s coaching approach is grounded in deeply listening to clients to meet them where they are, evoking self-awareness within clients.

Barry Shapiro

Executive Consultant & Coach

Barry ShapiroHer experience includes program development, recruiting, training, facilitation and change management.

Tammy Krings

Organizational Effectiveness Specialist

Tammy Krings

Her experience includes program development, recruiting, training, facilitation and change management.

Jody Witmer

Executive Coach & Facilitator

Jody Witmer

Program development, recruiting, training, facilitation and change management.

Jodi Grossman

Executive Coach & Facilitator

Jodi Grossman

She’s personally experienced the benefits of coaching and know it has the power to transform.

Betsy Silvester

Communications Manager

Betsy Silvester

Betsy combines her years in consumer marketing with her real-­world management experience to help bring the 5.12 Solutions brand to life.

Cynthia Bastian

Administrator / Operations

Cynthia Bastian

5.12’s Clients’ teams and Leaders Support and Administrative Responsibilities

Ellesse Castillo-Bingham

Customer Relationship Management

Ellesse Castillo-Bingham

Designs engaging content that aligns with their business goals and style, driving brand awareness and revenue increases

Learn about our approach

Sal Silvester

Sal Silvester

Sal Silvester is the founder and president of 5.12 Solutions and author of Ignite! The 4 Essential Rules for Emerging Leaders. As an Executive Team Consultant and Leadership Coach, his unique…

Tammy Krings

Tammy Krings

Tammy Krings is an organizational effectiveness specialist focused on leadership and team development, organizational alignment and train-the‐trainer programs. Tammy works with clients to strengthen their teams, articulate their vision, align their…

Barry Shapiro

Barry Shapiro

An Executive Consultant for 5.12 Solutions, Barry re-energizes organizations by helping key leaders leverage the connection between personal leadership and improved team performance. Barry researches the unique cultural and organization…

Jan Jenkins

Jan Jenkins

These are the extraordinary outcomes your organization can realize when your people play full out by bringing their A game to work every day. Jan Jenkins’s passion comes alive when…

John Wittry

John Wittry

John Wittry is a leader in the management consulting field producing measurable results in Fortune 500 companies around the globe over the last 15 years. John is a master facilitator…

Jody Witmer

Jody Witmer

Jody trains, facilitates, and speaks nationwide in a variety of corporate and educational settings including Fortune 500 companies, small businesses, and universities. For the last 20 years Jody has been…

Betsy Silvester

Betsy Silvester

Betsy goes way back to the beginning with 5.12 Solution. As Communications Manager, she helped develop the original brand identity in 2004 and continues to guide marketing strategy and communication…

Cynthia Bastian

Cynthia Bastian

Cynthia brings 20 years of administrative and operational experience to the 5.12 Team. Cynthia has a deep appreciation for work behind the scenes and excels at supporting our clients’ teams…

Ellesse Castillo-Bingham

Ellesse Castillo-Bingham

Ellesse is a Customer Relationship Management Representative with 5.12, and works to design engaging content that aligns with their business goals and style, driving brand awareness and revenue increases. In…

Robyn D’Esposito

Robyn is an innovative leader with proven experience developing teams and solutions while managing timelines and deliverables. Diverse background supporting all levels of sales and marketing with a keen focus…

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