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Bronze Partners
MACo is pleased to welcome and introduce our Bronze Corporate Partners. These companies have pledged their support of MACo in exchange for greater exposure to county government decision makers. Benefits include advertising, exhibiting, sponsorships, signage, website and blog promotion opportunities.


Aetna is one of the nation's leading diversified health care benefits companies, serving an estimated 44 million people with information and resources to help them make better informed decisions about their health care. Aetna offers a broad range of traditional, voluntary and consumer-directed health insurance products and related services, including medical, pharmacy, dental, behavioral health, group life and disability plans, and medical management capabilities, Medicaid health care management services, workers' compensation administrative services and health information technology services. Aetna’s customers include employer groups, individuals, college students, part-time and hourly workers, health plans, health care providers, governmental units, government-sponsored plans, labor groups and expatriates. For more information, see
Contact: Jenni Kim, Senior Administrative Assistant
Bank of America Merrill Lynh
Bank of America N.A. Public Sector Banking and Markets Group provides services to meet both short and long term needs of our public sector clients. Included in our scope are credit products, public finance, global commodities, leasing products, risk management, treasury management services, investments, bond proceed investment, cash flow analysis, card services, benefits solutions, and depository products.
Contact: Ed Bianchi, Senior Vice President
Constellation is a leading competitive retail supplier of power, natural gas and energy products and services for homes and businesses across the continental United States. Constellation’s family of retail businesses serves more than 2.5 million residential, public sector and business customers, including more than two-thirds of the Fortune 100. Baltimore-based Constellation is a subsidiary of Exelon Corporation (NYSE: EXC), the nation’s leading competitive energy provider, with 2014 revenues of approximately $27.4 billion, and more than 32,000 megawatts of owned capacity comprising one of the nation’s cleanest and lowest-cost power generation fleets.
Contact: Cherise Seals, Business Development Manager 
 LGIT health

LGIT Health was established in 2010 by The Local Government Insurance Trust (LGIT) in partnership with Benecon to assist Local Governments in the Self-Funding of their Group Health Insurance program in a safe and secure environment. The Self-Funded Health Insurance Cooperative environment will help employers save premium dollars while providing outstanding coverage to their employees. LGIT Health’s mission is to help employers obtain the lowest possible cost option for financing their Health Insurance while providing savings, control, transparency and protection. When you want the savings and control of a Self-Funded Health Insurance program, turn to LGIT Health.
Contact: Steve Gingrich, Vice President, Public Sector

MD Broadband Cooperative
Maryland Broadband is a statewide Cooperative whose mission is to provide world class high speed internet services to un-served and underserved areas of Maryland through its membership.
Contact: Tyler Patton, Vice President, Public Affairs 
 MD Environmental Service  
Maryland Environmental Service is an innovative and leading edge solver of environmental problems, a responsible and successful manager of environmental operations and a great place to work. Our mission is to provide operational and technical services to protect and enhance the environment for the people of Maryland.
Contact: Beth Wojton, Assistant Director
  NAIOP Maryland
The Maryland Chapters of NAIOP represent more than 700 companies involved in commercial, industrial and mixed use real estate. Established in 1967 as the National Association of Industrial and Office Properties, today NAIOP is the nation's leading advocate for companies involved in commercial construction, land development, brokerage, property management, finance, architecture, engineering and law.  For more information, please visit
Contact: Tom Ballentine, VP, Policy & Government Relations 
 Pepco and Delmarva Power
The Pepco and Delmarva Power C&I (Commercial & Industrial) Energy Savings Program encourages energy efficiency projects, large and small. From changing out light fixtures to replacing major mechanical equipment, Pepco and Delmarva Power provides Maryland customers cash incentives that reduce the initial cost of energy efficiency projects. These equipment and system upgrades improve your efficiencies, lowers lifetime operating costs, and reduces your business’ impact on the environment.
Contact: Tammy Lempel, Graphic Designer 
PNC Bank
Banking, financial services.
Contact: Reco Collins, Senior Vice President

At Presidio, they think, architect, implement and support the practical reality of IT every day. They make it possible for our clients to harness the limitless power of IT to drive their business forward. By taking the time to deeply understand how your business works they architect transparent, enduring technology solutions that meet your immediate needs – and prepare you for tomorrow. Presidio partners with industry leaders to develop and support the answers to their clients’ IT challenges. They’ve earned the highest certifications from all of their strategic partners. As one of the largest solutions providers in the U.S., they combine experience and stability with regional expertise and service, so you can rest assured they’ll be there to help you locally with the ability to cover your global business needs. They are not just trusted partners, they enable new thinking.
Contact: Denisse Uribarry, Marketing Manager

 standard solar  
Standard Solar, Inc. is a leader in the full-service development, construction, integration, financing and installation of solar electric systems. Dedicated to making solar solutions more accessible to businesses, institutions and governments, the company is leading the way to energy independence. Committed to offering responsible and energy cost-saving solar solutions that conform to the highest standards, Standard Solar is one of the most trusted and respected solar companies. Since 2004, Standard Solar has been the partner of choice to make solar energy financially accessible, helping customers through financing options, including Power Purchase Agreements (PPAs) and navigating expanded federal and state and local tax credits. The company's Standard Energy Solutions (SES) division provides home energy solutions including home solar, energy efficiency and energy management services. Named one of the Fastest Growing Private Companies in America for four consecutive years by Inc. magazine, Standard Solar is headquartered in Rockville, MD. For more information, please visit
Contact: Travis Tate, Marketing Coordinator
 norhteast maglev

The Northeast Maglev (TNEM) is a U.S.-owned company based in Baltimore, Maryland committed to bringing the revolutionary Superconducting Maglev (SCMAGLEV) to the Northeast Corridor, the most congested transportation region in the country. The SCMAGLEV system is capable of speeds up to 311 miles per hour, and can link Washington and New York in just one hour.
Contact: Rob Kiernan, Senior Director

Full service solid waste and recycling services company including collection, processing, hauling, disposal, recycling and waste-to-energy.
Contact: Chris Pilzer, Area Public Sector Manager
Zelenkofske Axelrod LLC (ZA) is a Pennsylvania based regional CPA firm employing over 45 professionals, with offices in Harrisburg, Greensburg, Pittsburgh, and Greater Philadelphia; Dover, Delaware, and expanding into Maryland, that specializes in providing auditing, accounting and consulting services to governmental entities. ZA’s growth over the years has been through specialization in the governmental industry. They are leaders in providing accounting, auditing, and consulting services to governmental entities of all types – that’s why so many of these entities, large and small, engage in their services. Their clients include counties, component units of the state, townships, boroughs, authorities, cities, and school districts. Not all CPA firms specialize in the complexity of accounting and auditing standards which govern these entities. They do! Their partners and directors have worked in the Big 4 accounting firms and have brought their experience to Zelenkofske Axelrod LLC to grow their governmental practice to where it is today. The quality of their work is second to non, particularly in the Government Industry. This fact is evident in many ways, but independently supported through their most recent Peer Review which included review of specific governmental engagements, resulting in an unqualified opinion with no Letter of Comment.
Contact: Pat Kirk, Partner