“We at General Building Maintenance are committed to providing our customers with consistent, quality services, which are recognized as contributing factors towards the operational successes of our customers’ organizations. We will continuously strive to improve our processes through customer input, workforce development, and self-evaluation. With these commitments, we will seek to develop, maintain, and enhance our recognition in the building service industry as an invaluable partner, thereby leading to growth opportunities and an improved marketplace position.”

General Building Maintenance was founded in 1983 with the understanding that our company’s success would depend upon our ability to produce a consistently high quality product day-in and day-out. We provide complete Janitorial and Handyman services. Currently, we are servicing over 60 million square feet at facility and office space throughout the United States.

Sunny K. Park, CEJ (chief executive janitor)

Sunny Park

Sunny K. Park, the CEJ of General Building Maintenance, founded GBM in 1983. Under motto “Zero Defects is Our Goal,” and with devotions of hard-working cleaning professionals, and with satisfied clients support, GBM became one of top private commercial cleaning service providers in the United States. GBM was awarded as one of Fastest Growing Companies in Atlanta, and recognized by numerous clients and professional organizations with awards for efforts to deliver quality services proactively since 1983.

Sunny, Atlanta Business Hall of Fame laureate, and USO Patriot Medal recipient, is a naturalized U.S. citizen. Sunny is former Vice Chairman of The Georgia Port Authority. He has been named One of the Most Influential Atlantans in multiple years. Sunny is vice chairman of Youth Challenge Academy Foundation, the boot-camp system for high school dropouts which Sunny puts efforts in national level since 1998.

E-mail: spark@gbmweb.com


· CEO, General Building Maintenance, Inc., facility service provider
· CEO, Hepatech Cleanroom Cleaning Services, Inc.

Nonprofit Organizations:
Member, International Facility Managers Association (IFMA)
Member, Building Owners and Managers Association (BOMA)
Member, Building Service Contractors Association International (BSCAI)
Founder, Good Neighboring Foundation
Board Member, MAP International (Global Health Nonprofit)

Emeritus Board of Trustee member, Berry College
Former Board Member, UNICEF-USA Southeast
Emeritus Board Member, Junior Achievement of Georgia
Member, Carter Center Board of Councilors
Board Member, PBA-Public TV/Radio Atlanta
Advisory Board member, Emory University
Advisory Board, Kennesaw State University
Former Vice Chairman, Georgia Ports Authority
Former commissioner, The White House Advisory Commission
Former chairman, National Korean American Federation

Business Person of the Year Award by Atlanta Chamber of Commerce
Laureate, Atlanta Business Hall of Fame 2004
Americanism Medal by The Daughters of American Revolution 2005
Patrick Henry Award by the National Guards Association 2003
People’s Merit by the Republic of Korea 1991
Twice Awarded by the President of Republic of Korea for Community Services
Lifetime Achievement Award by the National Youth Foundation 2007
VanLandingham Commitment to Economic Education Award 2008

Indiana University Purdue University at Indianapolis
Kellogg School of Management


Dan Powell | President

Dan Powell is responsible for leading GBM’s sales & marketing, financial & operational and, most importantly, delivering the Customer Experience across GBM’s geographic footprint. Dan is committed to providing comprehensive janitorial services to GBM’s customers across more than 25 metro markets.  Janitorial services that consist of first-class cleaning at a competitive price. Providing this ‘best value’ combination between price and quality has resulted in GBM’s continual customer growth for the past 34 years.

Dan has over 25 years of experience in leading field service organizations. Dan’s roots are in service. He grew up in a family business much like GBM. Dan worked for Powell Moving for 10 years and the moving company that his father started is still thriving 55 years later. Dan understands the importance of delivering world class customer service on a daily basis.

• CEO, 3SI Security Systems
• COO, Power ProTech
• VP North America, ADT Security
• Region President, Windstream
• Region President, Alltel
• VP Investor Relations, Alltel
• VP Marketing, Sprint
• Senior Consultant, Accenture

Bachelor of Arts, Economics and Management, Albion College
Masters of Business Administration, Marketing and Finance, University of Michigan
Executive Education, Harvard Business School and University of Michigan


Joe Woodson | Senior Vice President

Joe Woodson is a highly respected and trusted cleaning industry executive. Joe has over 30 years combined experience in the janitorial service and property management business. This vast experience ranges from being a President of a regional janitorial company, Vice-President of Marketing and Business Development for a national company, Executive Vice-President of a regional janitorial company and Building Manager of a national property management company. He has a thorough knowledge of all aspects of the janitorial industry and understands the importance of delivering world-class customer service.

Joe is committed to providing exceptional commercial cleaning services to new and existing clients which has led to numerous long-term relationships. Joe is responsible for overall growth of GBM by satisfying and retaining current clients as well as developing new business. Joe, a former property manager for a national asset management firm, understands and is ready to satisfy property managers in a timely, proactive manner.

Joe earned a Bachelor of Science in Mechanical Engineering from the Southern Institute of Technology.


Dave Harper | General Manager, Florida Northeast

A legendary janitor Dave Harper, General Manager, Florida Northeast including Jacksonville started his career with GBM in 1997 as Portfolio Manager for the state wide Barnett Bank (Bank of America) account with 400+ locations including 1 million SF headquarters complex. Dave, an award winning manager, was later promoted to General Manager and is responsible for the entire daily operations and marketing efforts in the Florida Northeast area. Prior to joining GBM, Dave worked 11 years for ServiceMaster Management Services. Starting as an Assistant Housekeeping Manager at Duke University Medical Center then later moved up in to positions as Housekeeping Manager at Roanoke College, Ferrum College, General Manager for ServiceMaster of Roanoke Valley, and Regional Custodial Manager for Duval County Public Schools. During his tenure with ServiceMaster, Dave learned and experienced most of all aspects of the janitorial industry including schedule writing, employee training, quality assurance, client relations, bid preparation and proposals, carpet and hard surface floor care, and OSHA standards and regulations. Dave is a graduate of Grace College and an active member of Jacksonville’s Building Owners and Managers Association


Dave Davis | Vice President Operations

If anyone have issues with any type of floors, Dave knows what to do. Dave has been in janitorial industry over 30 years, since 1984. Dave was a floor tech in a small company in Michigan. After 17 years, Dave became the man in charge of floors of class “A” facilities such as Chrysler Corporation World Headquarters and Detroit International Airport. Dave is equipped with extensive training in chemicals, equipment, OSHA/government regulations, and personnel management. As director of Detroit International Airport to run night operations, Dave worked closely with both union and nonunion staff environment whichever to achieve highest standard of cleaning. As executive of national janitorial service providers, Dave successfully maintained sophisticated retail clients such as Staples, Walgreen, Acme Supermarkets, Jewel Osco and many more. Dave has also worked as a contractor for the Army- Air force Exchange Service throughout our military bases in the country providing our military bases with a high quality service. As Operations manager, Dave travels nationwide to make sure all GBM accounts to achieve daily goal “Zero Complains” proactively by find issues before it surfaces and fix.



Tammy Scott | Controller

Tammy started working for GBM in February 1997 processing payroll. Over time she took over Accounts Receivable which included all billing for the company. In May 2007 Tammy was promoted to Controller handling all financial aspects of the Company including generating and analyzing P&L statements. Tammy have over 30 years working in all areas of the accounting field. Tammy is a rare native Atlantan and graduated from Mercer University with a B.S. in Accounting. Tammy enjoys being a part of the commitment GBM makes to our employees; ensuring they have the tools/training necessary to perform their daily jobs and ensuring our clients are satisfied with the results.