John Henning
AeroLeads people directory · profile

John Henning Email & Phone Number

Chief Client Officer at Granite Solutions Groupe, Inc. at Granite Solutions Groupe, Inc.
Location: San Francisco, California, United States 12 work roles 1 school
3 work emails found @granitesolutionsgroupe.com 3 phones found area 415 LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

Contact Signals · 3 work emails · 3 phones

Work email j****@granitesolutionsgroupe.com
Direct phone (415) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Granite Solutions Groupe, Inc.
Role
Chief Client Officer at Granite Solutions Groupe, Inc.
Location
San Francisco, California, United States
Company size
76 employees

Who is John Henning? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

John Henning is listed as Chief Client Officer at Granite Solutions Groupe, Inc. at Granite Solutions Groupe, Inc., a company with 76 employees, based in San Francisco, California, United States. AeroLeads shows a work email signal at granitesolutionsgroupe.com, phone signal with area code 415, and a matched LinkedIn profile for John Henning.

John Henning previously worked as Chief Client Officer at Granite Solutions Groupe, Inc. and CMO, Head of Professional Services at Granite Solutions Groupe, Inc.. John Henning holds Bs from Golden Gate University.

Company email context

Email format at Granite Solutions Groupe, Inc.

This section adds company-level context without repeating John Henning's masked contact details.

{first}@granitesolutionsgroupe.com
95% confidence

AeroLeads found 3 current-domain work email signals for John Henning. Compare company email patterns before reaching out.

View email format View company profile Management contacts
Profile bio

About John Henning

As Chief Client Officer, my role in the organization is to serve as the senior relationship manager and ombudsman for GSG clients, leading the Sales, Marketing, Client Service and Professional Services teams that drive growth and provide opportunity for our team of consultants deployed throughout North America.

Listed skills include Management, Talent Acquisition, Strategy, Program Management, and 33 others.

Current workplace

John Henning's current company

Company context helps verify the profile and gives searchers a useful next step.

Granite Solutions Groupe, Inc.
Granite Solutions Groupe, Inc.
Chief Client Officer at Granite Solutions Groupe, Inc.
san francisco, california, united states
Website
granitesolutionsgroupe.com
Employees
76
AeroLeads page
Company profile
View company profile Email format
12 roles

John Henning work experience

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

Chief Information Officer

Group One Trading
Feb 2000 - Dec 2001

Consultant - Chief Technology Officer

Squawkbox.Com
Aug 1998 - Jan 2000

Senior Programmer/Analyst

Mccue Systems
Feb 1989 - Oct 1989

Manager, Computer Services

Health Net
Jan 1986 - Feb 1989

Systems Programmer

Landata
Mar 1985 - Oct 1985

Principal Programmer/Analyst

Scientific Placement, Inc.
Aug 1981 - Mar 1985
Team & coworkers

Colleagues at Granite Solutions Groupe, Inc.

Other employees you can reach at granitesolutionsgroupe.com. View company contacts for 76 employees →

ES Edward Stefanik Edward Stefanik Colleague at Granite Solutions Groupe, Inc.Collegeville, Pennsylvania, United States, United States View → PP Pratima Prabhakar Pratima Prabhakar Colleague at Granite Solutions Groupe, Inc.Toronto, Ontario, Canada, Canada View → SB Sean Bracken Sean Bracken Colleague at Granite Solutions Groupe, Inc.Wakefield, Massachusetts, United States, United States View → DJ Danielle Janssen Danielle Janssen Colleague at Granite Solutions Groupe, Inc.San Francisco, California, United States, United States View → GM Gary Munson Gary Munson Colleague at Granite Solutions Groupe, Inc.Charlotte, North Carolina, United States, United States View → PB Pravin Bandekar Pravin Bandekar Colleague at Granite Solutions Groupe, Inc.Mumbai, Maharashtra, India, India View → LO La Orio La Orio Colleague at Granite Solutions Groupe, Inc.Morristown, Tennessee, United States, United States View → SZ Syeda Zeba Fathima Syeda Zeba Fathima Colleague at Granite Solutions Groupe, Inc.Bangalore Urban, Karnataka, India, India View → JP Janice Paurus Janice Paurus Colleague at Granite Solutions Groupe, Inc.Champlin, Minnesota, United States, United States View → LK Lavanya Krishnappa Lavanya Krishnappa Colleague at Granite Solutions Groupe, Inc.San Francisco, California, United States, United States View →
1 education record

John Henning education

FAQ

Frequently asked questions about John Henning

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

What company does John Henning work for?

John Henning works for Granite Solutions Groupe, Inc..

What is John Henning's role at Granite Solutions Groupe, Inc.?

John Henning is listed as Chief Client Officer at Granite Solutions Groupe, Inc. at Granite Solutions Groupe, Inc..

What is John Henning's email address?

AeroLeads has found 3 work email signals at @granitesolutionsgroupe.com for John Henning at Granite Solutions Groupe, Inc..

What is John Henning's phone number?

AeroLeads has found 3 phone signal(s) with area code 415 for John Henning at Granite Solutions Groupe, Inc..

Where is John Henning based?

John Henning is based in San Francisco, California, United States while working with Granite Solutions Groupe, Inc..

What companies has John Henning worked for?

John Henning has worked for Granite Solutions Groupe, Inc., Carnegie Mellon University, Group One Trading, Squawkbox.Com, and Barclays Global Investors.

Who are John Henning's colleagues at Granite Solutions Groupe, Inc.?

John Henning's colleagues at Granite Solutions Groupe, Inc. include Edward Stefanik, Pratima Prabhakar, Sean Bracken, Danielle Janssen, and Gary Munson.

How can I contact John Henning?

You can use AeroLeads to view verified contact signals for John Henning at Granite Solutions Groupe, Inc., including work email, phone, and LinkedIn data when available.

What schools did John Henning attend?

John Henning holds Bs from Golden Gate University.

What skills is John Henning known for?

John Henning is listed with skills including Management, Talent Acquisition, Strategy, Program Management, Vendor Management, Leadership, It Strategy, and Consulting.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.

People with similar names

Check these profiles if this is not the John Henning you were looking for.

John Henning
John Henning
Equipment Financing And Working Capital At North Star Leasing
Greater Burlington Area
3 email domains
John Henning
John Henning
Global Finance And Planning Manager
Houston, Tx
3 email domains
View similar profiles