Preferred Directory

We pride ourselves on being a leader in the telecom data market and a trusted source for telecom data and information. Browse our preferred vendor directory below to help find the right partner and/or resource for your next project.

Phoenix, Arizona


MDSL is a world leader in Technology Expense Management Solutions and Market Data Management and partner with enterprises to provide clarity, control, compliance, and cost savings across their global technology estates. Our unified expense management platform encompasses categories such as telecoms, cloud services, the Internet of Things and Financial Market Data. By providing best practice procedures, unparalleled visibility of spend and automating time-consuming processes, MDSL helps ensure global digital transformations are smooth, secure and cost-effective. For more information, visit

Contact Information:

Andrea Libey

Sr. Manager, Marketing and Demand Generation,

5343 N. 16th St. Ste. 300

Phoenix, Arizona, 85016


TAGS: Consulting and Advisory, Service Provider, Arizona

Gig Harbor, Washington

Miller Isar, Inc.

Miller Isar, Inc. is a government and regulatory affairs consultancy specializing in the communications industry. The firm has served as a trusted advisor to start-up through enterprise level clients for more than 25 years, providing professional regulatory, government affairs, government contracting, and data privacy compliance consultation as well as public policy advocacy in support of its clients’ commercial objectives.

Contact Information:

Andrew Isar


4304 92nd Avenue NW

Gig Harbor, Washington, 98335

(253) 851-6700

TAGS: Consulting and Advisory, Washington

Leesburg, Virginia

Never Lose The Deal

Trusted advisor to companies who want to close more high dollar sales contracts

Contact Information:

Ganesh Tayi

Author, Speaker, & CEO,

713 Invereme Drive

Leesburg, Virginia, 20176

(703) 297-8784

TAGS: Consulting and Advisory, Virginia

Lake Mary, Florida

New Ventures Technologies

Business services and business processes (BPO) specializing in project management, change management, business analysis, training and hands-on operational, sales, marketing and business development consulting for brands in a variety of communications technology markets including telecom.

Contact Information:

Mario Castellanos


PO Box 954204

Lake Mary, Florida, 32795


TAGS: Business Development, Consulting and Advisory, Florida

Ashburn, Virginia

Strategic Management Solutions, Inc

Management consulting firm that provides strategic planning and operational guidance to the telecommunication and information technology industries

Contact Information:

Andrew Bast

Managing Director,

43369 Whitehead Terrace

Ashburn, Virginia, 20148

(703) 298-5799

TAGS: Business Development, Consulting and Advisory, Virginia

McLean, Virginia

The CommLaw Group

The CommLaw Group, is not your ordinary law firm. Together with The Commpliance Group, its affiliated consultancy, The CommLaw Group is a professional services “organization” that was specially designed and staffed to service the full-range of legal, consulting and compliance needs of the communications, information technology and Internet services industries. Boasting a vibrant and diverse telecom law practice, The CommLaw Group and The Commpliance Group currently serve hundreds of clients throughout the U.S. and internationally. Their loyal base includes clients of all shapes and sizes, from start-ups to Fortune 100 enterprises, and from practically every sector of the communications and info tech industries.

Contact Information:

Jonathan S. Marashlian

Managing Partner,

1420 Spring Hill Rd

McLean, Virginia, 22102


TAGS: Law Firm, Virginia

Ashburn, Virginia


Vertiv designs, builds and services mission critical technologies for data centers, communications networks, and commercial and industrial applications.

Contact Information:

Keith Crane


44611 Guilford Drive

Ashburn, Virginia, 20147

(703) 297-0749

TAGS: Infrastructure, Network Design, Virginia

Leesburg, Virginia

Waterford Consultants, LLC

Telecommunications Consulting Services

Contact Information:

Todd Stiles

Executive Director of Client Services,

201 Loudon Street SE

Leesburg, Virginia, 20175

(717)891- 2090

TAGS: Consulting and Advisory, Virginia