Deborah Castillero

Account Executive

Deborah L. Castillero is an Account Executive responsible for driving revenue and partnerships for the West Coast region. She excelled in roles as Chief Growth Officer, Executive Director and Strategic Sponsorship Officer for several nonprofits and foundations overseeing growth, driving partnerships and marketing. As a tech enthusiast and product owner, she’s worked in edtech, fintech, and SMS building bilingual tech solutions to empower under-represented communities.

As a Latina, she’s developed successful multicultural marketing strategies to drive revenue for Fortune 500 companies including Sony Music, Procter & Gamble and Kraft. She’s a strong DEI advocate and enjoys mentoring DACA and underrepresented youth.

Greg Rideout

Business Development Manager

Greg earned his bachelor’s degree in psychology with a minor in elementary education from Colby College and went on to earn a master’s degree in Social Work from Washington University in St. Louis. After two years of direct services in child welfare, Greg launched what has grown into a 25-year career in nonprofit management, including the last 20 years leading youth education and workforce development programming in New York City. 

Greg more recently served as Chief Program Officer for both Commonpoint Queens and Seneca Family of Agencies. He is also an Adjunct Professor at Fordham University’s Graduate School of Social Services. Greg is based in New York City, NY.

He has not only been an ECM customer but he is very familiar with the value of our products, and will provide a unique perspective on how to best expand our markets.

David Collier

VP of Finance and Legal

David prepped to be lead Exponent’s finance and business operations throughout a 30+-year career managing both operational and financial teams for emerging companies. Working in various roles—as CFO, COO and President, among others—he has helped guide a number of growth technology companies across the IT services, health and life sciences, and mobility categories, providing both professional services and product offerings to their markets. David brings specific expertise working within the Salesforce ecosystem enhance his contributions to Exponent.  David brings his “get it done” attitude and cool-headed leadership skills to the Exponent team, beginning in 2019.

David holds both a BA in Business Finance and an MBA in Finance from University of Maryland.

Rhys Cuff

Managed Services Consultant

Rhys is a Managed Services Consultant at Exponent Partners. They have been working with Salesforce since 2018, first as an Administrator and later as an Implementation Consultant. Outside of Salesforce, Rhys’s professional background is in IT support and law. They hold a BAS in Environmental Policy and a BA in History from the University of South Florida, and an AS in Network Administration from Daytona State College. Further professional interests include privacy, information security, and compliance.

Outside of work Rhys enjoys yoga, video games, Star Wars, visiting art galleries, and learning Spanish. They are a Florida native and have also spent time living in New Zealand, Mexico City, and Washington DC. When attempting to tame a wild Rhys, it is recommended to bribe them with an invitation to a photography exhibition and/or a bit of guava jelly.

Jill Michaelree

Manager, Contracts and Integrated Operations

Jill is a process-minded guide and “tech therapist” for non-profits, SaaS customers, CSMs, and Executives. Connecting with people and demystifying technology and systems for others are what I do best.

She knows the importance of quick, accessible data that doesn’t hinder daily workflow. Becoming Salesforce Certified after years of wrestling shoddy CRMs was such a breakthrough for her professionally.

Jill is a former fundraiser and forever non-profit enthusiast. Her favorite things are making non-profit administrators lives easier, hiking, throwing stuffed animals at her son, Twin Peaks, murder mysteries, and Lego. She is thrilled to work at an inclusive consultancy like Exponent!

Keddi-Anne Sherbino

Account Executive

Keddi-Anne has over eight years of experience in sales and four years in marketing, and holds a Bachelor’s Degree in Sociology from the University of British Columbia. She recently worked in the nonprofit education sector and has also taught at Niagara College Canada in the Sales and Marketing Department. She has years of experience volunteering and working abroad with various nonprofit organizations. One of her most memorable opportunities was helping in the Philippines after the Typhoon struck.

Keddi-Anne loves to connect with people, make them laugh, and feel empowered. She is always up for a challenge and especially enjoys being active. Outside of work you can find her running, at crossfit, hiking, and road biking.

Susan Harrison

Senior Consultant

Susan is a Senior Consultant focusing on solution design, complex implementation, and change management in some of Exponent Partners’ larger clients. She has particular expertise in K-12 education and human services business processes. Susan loves to combine her passion for technology and public service in a way that helps nonprofits and schools fulfill their missions. Her unique combination of experience and expertise includes five years building digital signal processing equipment for the intelligence community, two years serving as a public school teacher at a school she helped launch‚ and three years helping schools and nonprofits manage their data.

When she’s not working, Susan enjoys taking aerial acrobatics classes and investigating genealogy. Susan earned an M.S. in Information and Library Science from Drexel University and a B.S. in Electrical Engineering from the University of Dayton.

Rebecca Wodzak

Senior Project Manager

Rebecca Wodzak is a Project Manager for Exponent Partners who has over 12 years experience in education leadership and nonprofit management. Prior to joining Exponent Partners, Rebecca worked as a secondary school administrator, leading strategic planning and budget efforts, while managing a team of over 25 professionals.

Before working as an administrator, Rebecca worked for the non-profit Teach For America, leading teams in program implementation, coaching, and Salesforce usage. Rebecca has also worked for Saint Louis University, leading research and non-profit partnership projects.

Rebecca earned a Masters in Public Administration from Saint Louis University and a B.A. from University of Missouri in Sociology.

Robine' Lunkwitz

Talent and Culture Business Partner

As a young adult, Robine’ was always interested in helping others which lead her to her first passion and love of social work. After working in this field and eventually burning out due to compassion fatigue, she opted to take a different role in the area of training and development. She went in with the mindset that all decisions to include training and development are based on psychology.

Her interest and passion quickly grew in the direction of consulting and understanding why organizations, stakeholders, and individuals do what they do.

That appetite rapidly grew into her pursuing another path both educationally and professionally subsequently earning a certification in Industrial and Organizational Psychology. What she realized along the way is that she has a great interest and appreciation for all individuals and the talent and experiences they bring to any organization in which they work.

Stephanie Albuquerque

Junior Consultant

Stephanie comes to Exponent Partners with 2 years of administrator experience in the non-profit and for-profit industries. She is well-versed in data collection, grant reporting, and case management processes. She is passionate about increasing nonprofit impact through database optimization.

Courtney Elkins

Staff Accountant

Courtney is our Accounts Payable/Payroll Coordinator who has a degree in Human Services and 5 years experience in AP and Payroll. She enjoy all things to do with numbers and organization. She recently relocated to Wilmington, NC to be close to her family.

In her free time she loves to sit by the beach with her husband and spend time with her mom and siblings. She is also an animal lover! She has a mini goldendoodle and a cat. After work you can catch her cuddled up on the couch with them.