Leadership Team
Leading Us in the Right Direction
From our Executive Team to our Board of Directors, Big Brothers Big Sisters has a compassionate and dedicated group of individuals on our side that are willing to do whatever it takes to help change children’s lives for the better.
Jenny Holsman Tetreault, Board Chair
Jenny Holsman Tetreault will serve as the new Board Chair. Jenny currently serves as the Vice President and Associate General Counsel for TPI Composites, a global wind-blade manufacturer with locations throughout the United States, Europe, China, India, and Mexico. She is responsible for the company’s global anti-corruption program, litigation, mergers and acquisition, HR and employment matters, supply chain and procurement, commercial and contract negotiation, Field Services, IT, ESG, and domestic/international regulatory compliance.
Jenny is extremely active in the community and serves on many other non-profit Boards. In recognition for her work in the community, Jenny was honored as an Outstanding Woman in Business by the Phoenix Business Journal in 2024, a Woman of Achievement in 2023 by InBusiness Magazine, as the Corporate "Organization Advocate of the Year" by the Phoenix Business Journal in 2021, and one of the "Most Influential Women in Business" in 2020 from AZ Business Magazine. Additionally, she was a "Spirit of Philanthropy" recipient by the Association of Fundraising Professionals in 2018 and was recognized as one of the "Top 10 (National) Attorneys under 40" by the Association of Corporate Counsel in 2017.
Jenny is surrounded by an incredible team, including her husband Colin Tetreault, her ten-year-old son (Connor), and her eight-year-old daughter (Madeline). As a family, they have completed a successful Match to a Little Brother through the BBBSAZ mentorship program.
Debbie Castillo-Smith
Interim CEO/VP of Impact & Innovation
Debbie Castillo-Smith has been a part of the Big Brothers Big Sisters of Arizona (BBBSAZ) team since September 2007, contributing in a variety of capacities, including direct work with volunteers, youth, and families, as well as volunteer recruitment and management of our Site-Based Mentoring Programs. In her current role as Vice President of Impact and Innovation, she led the development and implementation of the groundbreaking Embedded in School Mentoring Program, a collaborative initiative between BBBSAZ, Arizona State University, and Mesa Public Schools.
Debbie holds a Bachelor’s degree in Family Studies and Nonprofit Leadership and Management from Arizona State University. She is an alumnus of the Generation Next Nonprofit Leadership Academy and the Arizona State University Leadership Institute (Go Class 5!). In recognition of her exceptional leadership and impact, Debbie was honored as a Sun Devil 100 recipient in both 2024 and 2025.
Passionate about the power of mentoring, Debbie is currently matched with her Little Sister at Loma Linda Elementary, embodying the values of mentorship she champions.
Board of Directors
*Note: All Board Members are voting members and vote regularly during board meetings
Jennifer Holsman Tetreault
Board Chair
Executive Committee Chair
Vice President and Associate General Counsel
TPI Composites, Inc.
Brian Wood
Past Board Chair
Founder
Mars Coaching
Kelly Ruud
Treasurer
Vice President of Finance
CopperPoint Insurance Companies
Matt Manoogian
Chair-Elect
Co-Founder
Good Company Real Estate
Nikki Amberg
Zonacajun Consulting
Mike Atkins
Attorney
Atkins Law Group
Kari Brill
Executive Director, Media & Measurement
Riester
William "Bill" Brott
Avondale Fire & Medical Engineer
Anthony Carreon
VP: Small Business Relationship Manager
UMPQUA Bank
Christopher Dang
Partner
Quarles & Brady
David Jackson
Partner
Womble Bond Dickinson
Bryan Long
Cheif Financial Officer
Signature Dental Partners
Madeline Moran
Senior Audit Manager
Eide Bailly LLP
Geoffrey Nail
Independent Broker/Registered Representative
MassMutual: Insurance & Financial Services
Northwestern Mutual: Insurance & Financial Services
Financial Services Coach
Tempe Community Action Agency
Desirae Outcalt
VP, Commercial Banker
Bell Bank
LeAnn Rudolph
Partner
Eide Bailly LLP
Jen Rogers
Vice President | Property & Casualty
USI
Todd Russell
Vice President, Commercial Banking
Alliance Bank of Arizona
Michael Sabetta
Senior Vice President/Senior Private Banker
UMB Private Bank
Nakita Saxon
Director, Culture and Inclusion of HR
ASU
Amy Walters
Community Volunteer
Bruce Weber
President/CEO
Weber Group
Vashi Worley-Moore
Sr. Student Services Specialist
Phoenix College
Advisory Council
Nick Boggs
Principal
Clutch Projects, LLC
Jon Bohnert
Co-Owner
ServiceMaster Restoration by Desert Dry
Latasha Causey
President
Phoenix Raceway
Pam Giannonatti
Corporate Affairs Manager
Fry's Food Stores
Paul Horton
Chief Meteorologist
KPHO CBS 5
Caleb Jay
Vice President & General Counsel
Arizona Diamondbacks
April Lane
Founder
Phoenix Home Rentals, LLC
David Lujan
President & CEO
Children's Action Alliance
Lisa Schmidtke
Professor of Practice, Director of PR Labs
Arizona State University
Dr. Christine Wilkinson
Senior Vice President
& Secretary of the University
President & CEO of the ASU Alumni Association
Managing Director, Trustees of ASU
Arizona State University