Tracy Oosterman

Managing Partner

Originally from Boston,Tracy Oosterman founded One More Sponsor in 2008 to help nonprofits connect with the right corporate sponsors needed to make their events profitable. Previously in her career, she sold sponsorships for American City Business Journals and Time Warner/Southern Living. She has built an extensive network of relationships over the past 20 years beginning in Atlanta and the Southeast and expanding nationwide.

Amy Hokkanen

Director of Association Partnerships

Amy Hokkanen has a background in association management, meeting planning and client relations. She enjoys cultivating relationships with our association partners. Amy is a graduate of the 2012-2013 Georgia Society of Association Executives (GSAE)’s Leadership Academy. She is a member of Meeting Professionals International (MPI), Professional Convention Management Association (PCMA) and Georgia Society of Association Executives (GSAE). Amy also enjoys spending time with family and friends, volunteering and attending UGA football games.

Gregg Bauer

Creative Director

Gregg has something most people don’t have: 30 years of experience in graphic design and advertising. Over the years he has helped brand company’s like: CNN, The Varsity, Dekalb Medical, Care International, and many B2Bs.

For the past ten years he has also been an adjunct professor of Advertising at Savannah College of Art and Design (SCAD) on the Atlanta campus. He teaches business of advertising classes as well as art direction and portfolio design.

Christy Milliken

Social Media Manager

Christy is a Florida native, has over 20 years in business management, marketing, and copywriting in strategic planning & events. Additional experience includes 10 years of Social Media development, strategy and growth along the coastal communities in South Walton, FL. In 2015 she founded The Social Curator which concentrates on integrated digital media management, partnerships, events  and social media education. Her market communities include regions across Florida, Georgia, Louisiana, Alabama, Tennessee, California, and Colorado.

Regina Robuck

Director of Conference & Event Partnerships

Regina Robuck, a Georgia native, has been working in association management for over 20 years and understands the dynamics involved in working with non-profit organizations. Over the last five years, she has focused on sponsor/exhibitor sales for association events and has built strong, long-lasting relationships with many in the industry. With a passionate nature and outgoing personality, Regina strives to create mutually beneficial partnerships that will last many years. In her free time, she loves to travel and attend concerts.

Bernadette O’Grady DiMauro

Event Planner

Though Bernadette has spent the past few decades enjoying the warmer climate in the South, she credits her work ethic and down-to-earth attitude to her Minnesota upbringing. She sees every event as an opportunity to tell a meaningful story with purposeful, intentional decisions and flawless execution.

In her marketing career in retail real estate, Bernadette facilitated leadership retreats, produced memorable awards banquets, organized annual meetings and corporate charity activities. She’s executed large-scale trade show exhibits, managed product launches, planned company parties for 1000+ guests and arranged unique, top-tier client dinners and receptions.