The AGL Media Group staff of industry veterans is committed to reporting and providing educational intelligence about news and events that affect the wireless industry. Our team delivers content and analysis regarding commercial, technical, legal, regulatory and financial news relating to site ownership, network build-outs, construction, technology and operations in high-quality and credible sources. Our content may be obtained through print, digital, online and conferences.


bibyRichard P. Biby, P.E.

Richard P. Biby established Biby Publishing LLC in 2004, and chose AGL (Above Ground Level) magazine as his first project. An industry veteran, Biby possesses an intimate knowledge of telecommunications systems and the infrastructure marketplace. Biby has been a frequent commentator in the telecommunications field and has first-hand experience as a successful entrepreneur creating new companies. His affection for radio technology and his desire to see a higher quality of editorial excellence in related trade publications are the engines driving AGL. Biby has owned communication sites and radio stations, has appeared in many zoning-application hearings, and has provided professional engineering services to the siting industry for many years. Biby has been the founder of two companies, Biby Engineering Services PC, and SiteSafe LLC. In addition to leading these two firms, he has served as Chief Technology Officer for Crown Castle International Corp. He has enjoyed active participation in professional industry associations and standards-and-practices bodies (including AFCCE, APCO, TIA, IEEE and PCIA) and governmental advisory committees for the FCC. He is Fellow of the Radio Club of America. Rich Biby may be contacted at:


heilbrunnRick Heilbrunn,

Mr. Heilbrunn has built and led finance and accounting organizations for companies in start-up, turnaround and fast-track growth cycles. He combines strategic and tactical finance expertise with high-caliber general management qualifications, superior leadership skills, management/finance consulting experience, and credentials as a Certified Public Accountant (CPA). He is an entrepreneurial finance executive contributing energy, drive, and focus to successfully link finance with core business competencies through technology-driven processes and solutions. Mr. Heilbrunn has been successful in helping early and mid-stage organizations secure capital and build core finance and operational capacity. During the past 25 years as Founding Principal of his named consulting firm and later under StartOps, LLC, his portfolio of clients has included a number of diversified public and private companies including a national real estate development organization with a portfolio value in excess of $4 billion and a $4.5 billion+ financial services organization. He has significant experience with venture backed companies including as Chief Financial Officer and Founder of SquareLoop, Inc.(with Mr. Biby), a wireless software company; and Vice President and Corporate Controller for HomeVest Financial Group, a financial services company pioneering a patented mortgage instrument, and as Senior Vice President of Finance and Administration for United Property Services, helped raise almost $20 million of venture funding. Mr. Heilbrunn holds a BS in Business Administration from the University of Florida and is a Certified Public Accountant. Rick Heilbrunn may be contacted at:


BishopDon Bishop
Executive Editor/Associate Publisher
Don Bishop joined Biby Publishing LLC in 2004. Long a familiar face and voice in telecom journalism, Bishop helped launch several new magazines during his 20 years with Wiesner Publishing and Primedia Business Information. He served over time as technical editor, managing editor, chief editor and editorial director for magazines serving the wireless telecommunications, cable television and electronics manufacturing industries. Bishop has written hundreds of articles, news stories, commentaries and other items for publication in a dozen magazines. He specializes in assembling teams of contributing writers across a broad range of expertise. Bishop’s entrepreneurial background in property management is particularly appropriate for covering site management and infrastructure acquisition. Additionally, he has broad experience with broadcast engineering and facilities management, having been the co-owner and general manager of a radio station and the CEO of a broadcasting consulting-engineering practice. He has also worked as an announcer, chief engineer and programming director. Bishop is a member of the Institute of Electrical and Electronics Engineers (IEEE), the American Radio Relay League and the Quarter Century Wireless Association. He was elected a Fellow of the Radio Club of America. Don Bishop may be contacted at:


worthmanErnest Worthman
Editor / AGL Small Cell Magazine
Ernest serves as Executive Editor of AGL Small Cell Magazine. His 20-plus years of editorial experience includes being the Editorial Director of Wireless Design and Development and Fiber Optic Technology, the Editor of RF Design, the Technical Editor of Communications Magazine, Cellular Business, Global Communications and a Contributing Technical Editor to Mobile Radio Technology, Satellite Communications, as well as computer-related periodicals such as Windows NT. His technical writing practice client list includes RF Industries, GLOBALFOUNDRIES, Agilent Technologies, Advanced Linear Devices, Ceitec, SA, and others. Before becoming exclusive to publishing, he was a computer consultant and regularly taught courses and seminars in applications software, hardware technology, operating systems, and electronics. Ernest’s client list has included Lucent Technologies, Jones Intercable, Qwest, City and County of Denver, TCI, Sandia National Labs, Goldman Sachs, and other businesses.  His credentials include a BS, Electronic Engineering Technology; A.A.S, Electronic Digital Technology. He has held a Colorado Post-Secondary/Adult teaching credential, member of IBM’s Software Developers Assistance Program and Independent Vendor League and a Microsoft Solutions Provider Partner. He has been certified as an IBM Certified OS2 consultant and trainer; WordPerfect Corporation Developer/Consultant and Lotus Development Corporation Developer/Consultant. He was also a first-class FCC technician in the early days of radio. Earnest Worthman may be contacted at:


SharpJ. Sharpe Smith
Senior Editor

J. Sharpe Smith joined AGL in 2007 as contributing editor to the magazine and as editor of eDigest email newsletter. He has 27 years of experience writing about industrial communications, paging, cellular, small cells, DAS and towers. Previously, he working the Enterprise Wireless Alliance as editor of the Enterprise Wireless Magazine. Before that he edited the Wireless Journal for CTIA and he began his wireless journalism career with  Phillips Publishing, now Access Intelligence.  Sharpe Smith may be contacted at:


ContrerasMercy Contreras
Sales Manager

Mercy has been involved in publishing and the communications industry for over 30 years. Mercy holds the position of executive director for the Communications Marketing Association and is a president emeritus of The Radio Club of America (RCA). She was publisher of MRT for 20 years and has been publisher of leading magazines in the communications industry, including RF Design and Cellular Business. She is a past recipient of the President’s Award from RCA and the Pioneer’s Award from CMA. Mercy Contreras may be contacted at: