Sunny K. Park | Chief Executive Officer

In early 1983, while working as a community service volunteer, Mr. Park saw immigrants to this country struggling, in part-time jobs. He also saw a need in the janitorial service industry for dependable, hard-working cleaners. The answer was to create full-time positions and treat them as long-term employees.

Full-time labor would eliminate the high turn over ratio among janitorial service personnel. Their strong work ethics and a need for perfection would provide high quality cleaning services to GBM's client companies. Mr. Park incorporated General Building Maintenance - a pioneer of full-time janitorial service.

Since March 1983, GBM, along with its subsidiaries, Hepatech Cleanroom Service, Inc. and General Building Services, has grown under Sunny's direction to a near forty million dollar company. GBM has been named one of the fastest growing companies by Atlanta Business Chronicle and has become a leading contributor of the community. Sunny is proud of the fact that GBM has never hired a commission-based sales person and has grown strictly through word-of-mouth advertising by our satisfied customers.

Sunny has been a long-time volunteer in the community. Presently, he serves as Commissioner on the Presidential Committee on Asian Americans and Pacific Islanders. He is also active member of Business Executives for National Security (BENS), International Federation of Facility Managers (IFMA), as well as the Building Owners and Managers Association(BOMA). Sunny has been awarded Small Business Person of the Year by the Atlanta Chamber of Commerce, Outstanding Citizen Award by the State of Georgia, and has received National Merit of People for Community Service from the President of Korea.

E-mail: spark@gbmweb.com



Donovan W. Wolf | President

Donovan Wolf has handled the operations and financial management of General Building Maintenance since joining the company in 1996.
Mr. Wolf began his career in Atlanta in 1990 as a licensed Financial Service Representative, managing insurance and investments needs for individuals and business

In 1993, Mr. Wolf took a Project Account position with a local CPA firm where he managed financial reconciliation projects for a major government agency until he left in 1996 to become Payroll Manager for GBM.

By 1998, he was appointed Accounting Manager where he assumed full financial responsibility for GBM and was later named the new Controller.

Since joining the company, Mr. Wolf has progressively worked his way through the ranks and has assumed responsibilities within GBM that have led him to the current position of president and Chief Operating Officer.

Mr. Wolf holds a Bachelor of Science degree in Business Administration with a major in Accounting from Tennessee Technological University.

E-mail: dwolf@gbmweb.com




William Choi | Vice President of Operations

William joined GBM in July of 2000 where he started out as Quality Assurance Manager for the Atlanta Branch. After two years of impressive performance as QA Manager, he was promoted to the position of Manager of Planning and Training. In 2004, William’s position was changed to Corporate Operations Manager.

In these positions, William’s duties included, but not limited to, development and implementation of any and all mandated and necessary training programs and conducted regularly scheduled trainings, conducting both scheduled and random quality audits in all branches, management of GBM’s ISO 9002 Quality Assurance Program, assistance on any major new account bids and start ups, and development and implementation of GBM’s Green Cleaning Program.

William was promoted to Vice President of Operations in May, 2007. His prior work experiences included General Manager of a large apparel manufacturing company in San Jose, Costa Rica, and an executive position in a medium size import-export company in Los Angeles, California. William started his career as a public sector consultant in a large consulting firm in Washington, D.C. in 1983.

William truly enjoys working with cleaners, supervisors and managers as well as GBM’s valued customers. William is fluent in Korean, English and Spanish. He graduated from Duke University with a B.A. degree in Economics.

E-mail: wchoi@gbmweb.com




Bob Veasey | Regional Vice President, Florida Region

Robert (Bob) Veasey has been involved in the janitorial sales and services industry for 38 years. He has worn several hats, including Sales Director, District Manager, Regional Manager, Regional Vice President and even Owner.

Prior to coming aboard at GBM, Bob was responsible for supervising, and training of employees as well as preparing budgets, operating strategies and coordinate operations. Bob has increased sales in every company with which he has been employed. Bob has been responsible for opening new branches and managing as many as 1,100 employees. He has established relationships with many large corporations such as; The DuPont Company, Getty Oil, Mobil Oil, Prudential Insurance, Hercules, Inc., and I.C.I. Americas, Inc.

Bob attended High Point College in High Point, NC. He is a member of Building Owners and Managers Association and Associated Building Contractors.

E-mail: bveasey@gbmweb.com