Meet Our Team
Jack Berkeridge – President:
As the company’s President, Jack is responsible for setting the strategic direction for Efficiency Enterprises, Leading the overall sales and customer satisfaction effort, as well as day-to-day operations of the company’s facilities around the country.
Rodney Core- Vice President:
As Vice President of Efficiency Enterprises, Rodney Core is responsible for the leasing, sales and services activities in Maryland, Delaware and the Washington DC area.
Dave Trzaskos – Vice President:
As Vice President, Dave is responsible for the leasing, sales, and service for the entire state of Florida.
Stacey Shuman- Director of Human Resources:
Stacey is enthusiastic to lead the Human Resources strategies and activities within Efficiency Enterprises. An accomplished HR leader with multi-industry experience, Stacey is a problem solver who drives business success through effective HR practices. Stacey enjoys the variety and challenge offered in her role at Efficiency Enterprises and feels privileged to work closely with the associates at each location. Teaming together with associates to promote work life balance and fulfillment is Stacey’s mission.
Alice Perdue- Vice President of Finance:
Alice brought her financial expertise to Efficiency Enterprises in the Summer of 2017. Alice uses her 20 years of financial experience to help develop the talents of every member of the accounting team. Her main goal is to help move Efficiency forward. In her free time, this University of Maryland Alumni likes to work out, spend time with her family, enjoy sporting events, and cheer on her Terps!
Buck Whitman- Director of Sales:
Buck joined Efficiency Enterprises late in 2020 and has taken responsibility for Efficiency Enterprises’ very successful Media business. Buck spent his entire career in the automotive field. Starting as a technician at a local dealer, he worked his way through both BS and MBA degrees by working during the day and going to college at night. Buck went on to spend the next 20 years of his career in senior management roles at the world’s top fleet leasing and management companies. When not involved in truck advertising and fleet management consultation, Buck enjoys boating on the Chesapeake and travel.
Kim Kruk – Director of Administration:
Kim joined the Efficiency Enterprises team to help unify all aspects of the billing, payable and administrative processes. With years of experience working at every level. Kim brings a unique understanding of the complex nature of customer/vendor relationships and the importance of internal accountability. Away from her duties at Efficiency Kim is an avid runner and enjoys spending time outdoors with her family and friends.