larryLarry Hancock, President

Larry Hancock has been an entrepreneur most of his adult career. His first business was the rare coin and jewelry business, which he founded in 1975 at the age of 22. He sold that business in 1980 and moved into the video rental business where he owned and operated nine regional video stores from 1980 to 1986, at which time he founded Movie Warehouse.

He was President and CEO of Movie Warehouse from 1986 to 1989. During that time Mr. Hancock expanded the operations to 12 company stores and built 21 franchise stores. He sold Movie Warehouse in 1989, and over the next eight years he owned and operated multiple businesses, including a video wholesale and consulting business.

In January of 1997 he moved to Las Vegas and helped co-found, an e-commerce procurement startup. went public in September of 1999. During tenure at PurchasePro he was Senior Vice President of several areas within the company including Sales & Marketing. He resigned in April of 2000, at which time he was Senior Vice President of the Supplier Diversity Program.

In 2002 he co-founded Digital Economic Technologies, LLC based in Detroit, Michigan.
He split from his partners in 2004 and formed Procurement Assistance Software & Support, LLC, a technology company providing web-based procurement software to public, private, and non-for-profit organizations across the country. The name was changed to International eProcurement, LLC in 2014 and he is still the President of the privately held company.

valerioValerio DellaPorta, Chief Technology Officer

Valerio della Porta has 30 years of professional experience in the Information Technology industry as a consultant and seven years specifically implementing Internet applications. He has extensive experience in leading development groups and managing budgets, personnel, production and support teams and has been a Lotus Business Partner and IBM partner in development for AS/400 since 1996.

In the area of e-commerce Mr. della Porta created an Internet based procurement system for Wayne County, MI as early as 1996.

His work has spanned a broad range of areas and technologies in the IT industry. The following are some examples.

  • Systems Integration
  • Computer Aided Design (CAD)
  • Lotus Notes/Domino since release 3.0
  • Mail Gateways
  • Document Management and Collaboration
  • Web Application
  • Mobile Development

He has extensive experience with the following technologies:
Database Platforms: DB2, Oracle and Informix application development and database administration in UNIX (Solaris, HP-UX, AIX, IRIX, DEC OSF/1, Linux, SCO), Windows NT, NetWare and OS/2 platforms. Oracle Web Application Server – versions 1.0 – 4.0 application development, deployment, and administration on HP-UX, Solaris, IRIX, Windows NT, Linux using PL/SQL cartridges, MySql
NoSql Database systems: Couchbase.

Object Oriented Database systems: CA-Jasmine, Poet, and ObjectStore
Internet Servers: Netscape Fast Track & Enterprise Servers, Netscape Server Suite, Microsoft IIS, Apache, NCSA Httpd, Oracle Web Application Server, Lotus Domino, Nginx
Languages: Java, HTML, JavaScript, PL/SQL, Visual Basic, LotusScript, C/C++, Pascal, PL/I, Fortran, Lisp, Prolog.

Operating Systems: UNIX: SunOS, Solaris, HP-UX, AIX, BSDI, Linux, FreeBSD.
NOS: NetWare, Windows NT, OS/2 EE, AFS/IFS, OS/400, MVS, VM, OS/390
Desktop and mobile: DOS, Windows, Windows NT, Macintosh, Unix/X-Windows, Pilot OS, Newton OS, iOS, Android

Founder and Principal at MedisTray LLC. since 2006
Founder and Principal at American CodeWorks, Inc. 1987 to 2006
Director of CAD and Computer Services at Minoru Yamasaki Associates 1985/87
University of Rome 1972/77 curriculum in Architecture, Computer Science and Economics.

mikeMichael S. Gifford, C.P.M., CPSD

Gifford retired in June, 2007, as the Purchasing and Contracts Manager at a large housing authority in Las Vegas, Nevada, after 32+ years of service. For the past 12 years Gifford has worked as a consultant providing procurement-related technical assistance, training and mentoring to housing agencies nationwide.

Gifford has been awarded:
Life-time Certified Purchasing Manager (C.P.M.) by the Institute for Supply Management (ISM)
Certified Professional in Supplier Diversity (CPSD) by ISM

Gifford has given numerous procurement presentations on-site at HA’s and at NAHRO national, regional, and state conferences. Gifford has been the instructor for over 150 2.5-day procurement and contracts seminars across the country.

Gifford is a principal designer of the Housing Agency eProcurement Marketplace (

Gifford is very knowledgeable in HUD and Housing Agency (HA) procurement regulations and replies to procurement-related inquiries daily from both HUD, HA staff and consultants. Gifford’s solicitation documents are recognized nationally as “best in field” and are available at no-charge on Gifford’s procurement resource website,