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Cliff Gray Email & Phone Number

Principal at Gray Consulting and Senior Associate at TSG at TSG

Location: Chicago, Illinois, United States 6 work roles 2 schools

1 work email found @grayconsulting.com 3 phones found area 773 LinkedIn matched

✓ Verified May 2026 4 data sources Profile completeness 100%

Current company

TSG

Role

Principal at Gray Consulting and Senior Associate at TSG

Location

Chicago, Illinois, United States

Who is Cliff Gray? Overview

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Quick answer

Cliff Gray is listed as Principal at Gray Consulting and Senior Associate at TSG at TSG, based in Chicago, Illinois, United States. AeroLeads shows a work email signal at grayconsulting.com, phone signal with area code 773, and a matched LinkedIn profile for Cliff Gray.

Cliff Gray previously worked as Principal at Gray Consulting Ventures Llc and Senior Associate at Tsg. Cliff Gray holds Bachelor Of Architecture - Barch, Mechanical Engineering from Michigan Technological University.

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Email format at TSG

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{first}.{last}@grayconsulting.com

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Profile bio

About Cliff Gray

Gray Consulting is the product of many years of experience within the electronic payments industry; a place where leading edge technology and forward thinking gives rise to ground-breaking solutions. Gray specializes in payment system architecture, transaction interfaces, and data security, and provides critical business and technology analysis and strategies to the processing and acquiring spaces. As a Senior Associate with The Strawhecker Group, Gray provides analysis on technology and infrastructure, industry and banking regulations, security trends, and more, for many of the payment industry's largest stakeholders - work that includes Visa's GARS programs, The Strawhecker Group being one of a very select group of companies certified by Visa to do so.

Listed skills include Electronic Payments, E Commerce, Payment Systems, Payments, and 18 others.

Current workplace

Cliff Gray's current company

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Tsg

Principal at Gray Consulting and Senior Associate at TSG

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Company profile

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6 roles · 30 years

Cliff Gray work experience

A career timeline built from the work history available for this profile.

Principal

Current

Gray Consulting Ventures Llc

An expert in electronic payment systems, transaction processing, and the acquiring space, Cliff is a leading authority on large-scale, high-performance payment system design, including network infrastructure, platform and software architecture, POS architecture and integration, system security, and industry compliance.Before there was FinTech and APIs.

Mar 2005 - Present

Senior Associate

Current

Tsg

Omaha, NE, US

Cliff is an expert in electronic payment systems; a leading authority on large-scale, high-performance payment system design, including network infrastructure, platform and software architecture, system security, and industry compliance.Cliff provides payment insight in a number of payment technology arenas, and provides critical risk and threat analysis.

Nov 2006 - Present

Director, Ecommerce Vendor Relations

Chase Merchant Services

US

Responsible for product and project management, technical due-diligence and strategic planning related to eCommerce transaction processing, concentrating on industry gateway services and providers.

Apr 2003 - Mar 2005

Systems Architect

Clearcommerce

US

Payment systems architecture and integration strategies

1999 - 2000 ~1 yr

Director, Ecommerce

First Data Corporation

Brookfield, Wisc., US

Large scale payment product development

1996 - 2000 ~4 yrs

Director, Integrated Pos

First Data Merchant Services

US

Managed numerous vendor relationships across the five front-end platforms comprised by First Data Merchant Services, while providing internal support to First Data sales and marketing channels, and developing common certification procedures and support infrastructure. Contributed system design direction, and project management resources, to third-party POS.

Oct 1990 - Feb 1999

2 education records

Cliff Gray education

Bachelor Of Architecture - Barch, Mechanical Engineering

Michigan Technological University

Bachelor Of Engineering - Be, Business/Commerce, General

Belmont University

FAQ

Frequently asked questions about Cliff Gray

Quick answers generated from the profile data available on this page.

What company does Cliff Gray work for?

Cliff Gray works for TSG.

What is Cliff Gray's role at TSG?

Cliff Gray is listed as Principal at Gray Consulting and Senior Associate at TSG at TSG.

What is Cliff Gray's email address?

AeroLeads has found 1 work email signal at @grayconsulting.com for Cliff Gray at TSG.

What is Cliff Gray's phone number?

AeroLeads has found 3 phone signal(s) with area code 773 for Cliff Gray at TSG.

Where is Cliff Gray based?

Cliff Gray is based in Chicago, Illinois, United States while working with TSG.

What companies has Cliff Gray worked for?

Cliff Gray has worked for Gray Consulting Ventures Llc, Tsg, Chase Merchant Services, Clearcommerce, and First Data Corporation.

How can I contact Cliff Gray?

You can use AeroLeads to view verified contact signals for Cliff Gray at TSG, including work email, phone, and LinkedIn data when available.

What schools did Cliff Gray attend?

Cliff Gray holds Bachelor Of Architecture - Barch, Mechanical Engineering from Michigan Technological University.

What skills is Cliff Gray known for?

Cliff Gray is listed with skills including Electronic Payments, E Commerce, Payment Systems, Payments, Payment Card Processing, Mobile Payments, Credit Cards, and E Payments.

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