President And Partner
Current
Oct 2024 - Present
AeroLeads people directory · profile
Greg Walker Email & Phone Number
President and Partner at SIS | Siemens DISW Xcelerator Software | SaaS Cloud Computing | A&D/Marine/DoD | GSA Contract | Federal GovCon | Small Business
at
Spatial Integrated Systems (SIS)
LinkedIn matched
✓ Verified May 2026
3 data sources
Profile completeness 86%
Current company
Role
President and Partner at SIS | Siemens DISW Xcelerator Software | SaaS Cloud Computing | A&D/Marine/DoD | GSA Contract | Federal GovCon | Small Business
Location
Ashburn, Virginia, United States
Company size
Who is Greg Walker? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Greg Walker is listed as President and Partner at SIS | Siemens DISW Xcelerator Software | SaaS Cloud Computing | A&D/Marine/DoD | GSA Contract | Federal GovCon | Small Business at Spatial Integrated Systems (SIS), a company with 59 employees, based in Ashburn, Virginia, United States. AeroLeads shows a matched LinkedIn profile for Greg Walker.
Greg Walker previously worked as President and Partner at Spatial Integrated Systems (Sis) and Partner, SVP at Spatial Integrated Systems (Sis). Greg Walker holds Bs, Management Science from Virginia Tech - Pamplin College Of Business.
Company email context
Email format at Spatial Integrated Systems (SIS)
This section adds company-level context without repeating Greg Walker's masked contact details.
Spatial Integrated Systems (SIS)
Review company-level records connected to Greg Walker before choosing the right outreach path.
Profile bio
About Greg Walker
Started in 2001 with SIS and now President and Partner responsible for corporate revenue and business growth for Spatial Integrated Systems, Inc. (SIS). Focused on continued expansion of technical capabilities and services around the Siemens DISW Xcelerator software SaaS offerings for Federal, Aerospace and Defense, and Marine industries. As a Small Business, we offer leadership in the defense Industry with a GSA schedule 70 contract for most of the Siemens DISW software and leading the charge with new SaaS and cloud services and offerings. We offer expert knowledge in the digital manufacturing and engineering space in the industries that we serve and focused on Digital Twins, Industry specific Digital Threads, Cloud-based SaaS, low code/no code app development, and platform integration solutions.
Current workplace
Greg Walker's current company
Company context helps verify the profile and gives searchers a useful next step.
Spatial Integrated Systems (Sis)
5 roles · 41 years
Greg Walker work experience
A career timeline built from the work history available for this profile.
Partner, Svp
Focused on growth in A&D/Marine/DoD with expanding Siemens DISW software and SaaS Cloud computing and other technical services offerings while building out SIS headcount and business partnerships.
Jan 2023 - Nov 2024
Vp Sales And Buisness Development
With the origins of SIS as a government contracting R&D company, I joined the company to help commercialize and shape the marketability of some if its core 3D imaging technologies and develop a Sales and Marketing program as the strategy was to shift away from R&D and into sales of products, services, and enterprise solutions. I helped foster many of the.
Jul 2001 - Jan 2023
Vp Of Product Development
Cyber Marketing, Inc
Co-founded Cyber Marketing, Inc (CMI) and as its VP of Product Development, led the product development from concept to production of several commercial products of which received patent protection. These systems were used in nationwide malls and in selective Blockbuster stores.
Jan 1998 - Dec 2000
Systems Development Manager
Began my Information Technology journey with the American Bankers Association (ABA) where I spent twelve years developing IT business systems development skills. Led a group responsible for the design, development, installation, and maintenance of its business information systems and was a key contributor in shaping the strategic IT direction for the.
1985 - 1997
~12 yrs
Team & coworkers
Colleagues at Spatial Integrated Systems (SIS)
Other employees you can reach at sisinc.org. View company contacts for 59 employees →
JO
Joe O'Connor
Colleague at Spatial Integrated Systems (Sis)
Edgewater, Maryland, United States, United States
View →
JF
Judy Farsaie
Colleague at Spatial Integrated Systems (Sis)
New Bern, North Carolina, United States, United States
View →
PC
Ping-Feng Chen
Colleague at Spatial Integrated Systems (Sis)
Gaithersburg, Maryland, United States, United States
View →
TP
Tim Patterson
Colleague at Spatial Integrated Systems (Sis)
Decatur, Alabama, United States, United States
View →
TL
Tom Long
Colleague at Spatial Integrated Systems (Sis)
Bremerton, Washington, United States, United States
View →
JK
Joanna King
Colleague at Spatial Integrated Systems (Sis)
Kinston, North Carolina, United States, United States
View →
HT
Hank Terrell
Colleague at Spatial Integrated Systems (Sis)
Charlotte, North Carolina, United States, United States
View →
RH
Ryan Hovatter
Colleague at Spatial Integrated Systems (Sis)
Norfolk City County, Virginia, United States, United States
View →
HF
Hayedeh Farsaie
Colleague at Spatial Integrated Systems (Sis)
Gaithersburg, Maryland, United States, United States
View →
CP
Cecil Pruitt
Colleague at Spatial Integrated Systems (Sis)
Cherryville, North Carolina, United States, United States
View →
Joe O'Connor
Colleague at Spatial Integrated Systems (Sis)
Edgewater, Maryland, United States, United States
View →
JF
Judy Farsaie
Colleague at Spatial Integrated Systems (Sis)
New Bern, North Carolina, United States, United States
View →
PC
Ping-Feng Chen
Colleague at Spatial Integrated Systems (Sis)
Gaithersburg, Maryland, United States, United States
View →
TP
Tim Patterson
Colleague at Spatial Integrated Systems (Sis)
Decatur, Alabama, United States, United States
View →
TL
Tom Long
Colleague at Spatial Integrated Systems (Sis)
Bremerton, Washington, United States, United States
View →
JK
Joanna King
Colleague at Spatial Integrated Systems (Sis)
Kinston, North Carolina, United States, United States
View →
HT
Hank Terrell
Colleague at Spatial Integrated Systems (Sis)
Charlotte, North Carolina, United States, United States
View →
RH
Ryan Hovatter
Colleague at Spatial Integrated Systems (Sis)
Norfolk City County, Virginia, United States, United States
View →
HF
Hayedeh Farsaie
Colleague at Spatial Integrated Systems (Sis)
Gaithersburg, Maryland, United States, United States
View →
CP
Cecil Pruitt
Colleague at Spatial Integrated Systems (Sis)
Cherryville, North Carolina, United States, United States
View →
1 education record
Greg Walker education
FAQ
Frequently asked questions about Greg Walker
Quick answers generated from the profile data available on this page.
What company does Greg Walker work for?
Greg Walker works for Spatial Integrated Systems (SIS).
What is Greg Walker's role at Spatial Integrated Systems (SIS)?
Greg Walker is listed as President and Partner at SIS | Siemens DISW Xcelerator Software | SaaS Cloud Computing | A&D/Marine/DoD | GSA Contract | Federal GovCon | Small Business at Spatial Integrated Systems (SIS).
Where is Greg Walker based?
Greg Walker is based in Ashburn, Virginia, United States while working with Spatial Integrated Systems (SIS).
What companies has Greg Walker worked for?
Greg Walker has worked for Spatial Integrated Systems (Sis), Spatial Integrated Systems, Cyber Marketing, Inc, and American Bankers Association.
Who are Greg Walker's colleagues at Spatial Integrated Systems (SIS)?
Greg Walker's colleagues at Spatial Integrated Systems (SIS) include Joe O'Connor, Judy Farsaie, Ping-Feng Chen, Tim Patterson, and Tom Long.
How can I contact Greg Walker?
You can use AeroLeads to view verified contact signals for Greg Walker at Spatial Integrated Systems (SIS), including work email, phone, and LinkedIn data when available.
What schools did Greg Walker attend?
Greg Walker holds Bs, Management Science from Virginia Tech - Pamplin College Of Business.
Find 750M verified contacts
Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.
Start free trialPeople with similar names
Check these profiles if this is not the Greg Walker you were looking for.
Greg Walker
4 email domains
Greg Walker
2 email domains
Greg Walker
3 email domains
Greg Walker
3 email domains