Greg Sieber
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Greg Sieber Email & Phone Number

Owner at Virtus Support Services at Virtus Support Services
Location: St Petersburg, Florida, United States 11 work roles 3 schools
2 phones found area 703 LinkedIn matched
✓ Verified Jul 2026 4 data sources Profile completeness 100%

Contact Signals · 2 phones

Direct phone (703) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Owner at Virtus Support Services
Location
St Petersburg, Florida, United States

Who is Greg Sieber? Overview

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Quick answer

Greg Sieber is listed as Owner at Virtus Support Services at Virtus Support Services, based in St Petersburg, Florida, United States. AeroLeads shows phone signal with area code 703 and a matched LinkedIn profile for Greg Sieber.

Greg Sieber previously worked as Owner at Virtus Support Services and Founder, President & CEO at Management Science & Innovation. Greg Sieber holds Msia, Operations Management, Strategy, Entrepreneurship, Marketing from Carnegie Mellon University - Tepper School Of Business.

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Email format at Virtus Support Services

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Virtus Support Services

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Profile bio

About Greg Sieber

Diverse and FocusedA diverse background, diverse skills, and diverse interests primarily focused on things that improve the lives of the people around me. At work, that means giving my clients more rewarding and satisfying careers with more satisfied customers. In my community it means helping improve the lives of our Student-Athletes at ADSA.Specialties: Business, Defense, and organizational strategy, Change Management, Lean, Six Sigma, TQM, Baldrige, CMMi, ITIL, Project Management, Software development, business process management, .net development, business start up, new product introduction, product launch, logistics and supply chain. A very experienced business mentor and career coach.

Listed skills include Program Management, Leadership, Six Sigma, Strategy, and 31 others.

Current workplace

Greg Sieber's current company

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Virtus Support Services
Virtus Support Services
Owner at Virtus Support Services
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11 roles · 36 years

Greg Sieber work experience

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Owner

Current

Florida, United States

Providing working capital, sales, and back-office support to construction trades. Virtus allows capable construction trade company owners to breakthrough business cycles, grow their business, and regain balance in life.

Jul 2020 - Present

Founder, President & Ceo

Chantilly, Va

Headquartered in Northern VA, Management Science and Innovation (MSI), http://www.msi6.com is a unique firm with the rare combination of expertise in management sciences and modern applications development techniques. MSI provides various continuous process improvement, strategy, innovation, logistics, and human performance consulting and training services along with application development and integration services. MSI is the only small business to act as the lead consulting firm on two DoD Service HQ level CPI deployments. In both cases, the CPI programs are performing with stellar results. MSI combines competencies in process engineering, human performance, and software development to provide high performance value streams and the information systems that drive sustainment and “Systemic Six Sigma” for our clients. MSI focuses upon creating process centric solutions for non-manufacturing processes in both manufacturing and non-manufacturing industries. The MSI Team is comprised of experts in Six Sigma, Lean, strategy, operations management, and software engineering. As a firm leading the charge into Six Sigma for non-manufacturing processes, MSI has developed innovative techniques such as Process Portfolio ManagementTM (PPM), Process Oriented DesignTM (POD), and the POPPTM Mentoring approach exemplifying our leadership in management sciences. For more information, please visit http://www.msi6.com or contact sales@msi6.com

Oct 2001 - Dec 2021

Member

Effective Government Now

Effective Government Now (EGN) is a collaborative effort led by a select coalition of leading business transformation and performance improvement experts with emphasis on reducing waste in all forms, making government more efficient.

Aug 2011 - Jul 2020

Founder, President

American Dream Soccer Academy - Adsa

Virginia

ADSA is a youth development and soccer academy focused on developing complete student athletes. We work toward the attainment of college scholarships for our student athlete members. Young people benefiting from ADSA's programs become part of the American culture that will carry forward the American Dream of individual independence through effort and responsibility. The club provides full athletic scholarships and mentoring to financially challenged youth players in the Northern Virginia region.

May 2005 - Jul 2020

Master Black Belt Consultant

Headquarters, U. S. Marine Corps

Lead consultant and Master Black Belt for enterprise Lean and Six Sigma deployment. Lead consultant on the ground systems and equipment total life cycle management initiative. Lead consultant for the USMC sustainment management OPT.

Feb 2006 - Aug 2010

Director

One Soft

Managed Business Unit

1991 - 2002 ~11 yrs

Director

Verizon Data Solutions Group

Product Management of enterprise e-commerce solutions

1991 - 2002 ~11 yrs

Director

Directed operations and logistics for North and Central America Operations

1991 - 2002 ~11 yrs

Director Product Management

Onesoft Corporation

Product management for enterprise e-commerce solutions, managed services, and value added services

2000 - 2001 ~1 yr

General Manager

Product Line Management for Various lines of business including video telecommunications, enterprise e-commerce, Web hosting, and VPN services.

1996 - 2000 ~4 yrs
3 education records

Greg Sieber education

FAQ

Frequently asked questions about Greg Sieber

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

What company does Greg Sieber work for?

Greg Sieber works for Virtus Support Services.

What is Greg Sieber's role at Virtus Support Services?

Greg Sieber is listed as Owner at Virtus Support Services at Virtus Support Services.

What is Greg Sieber's phone number?

AeroLeads has found 2 phone signal(s) with area code 703 for Greg Sieber at Virtus Support Services.

Where is Greg Sieber based?

Greg Sieber is based in St Petersburg, Florida, United States while working with Virtus Support Services.

What companies has Greg Sieber worked for?

Greg Sieber has worked for Virtus Support Services, Management Science & Innovation, Effective Government Now, American Dream Soccer Academy - Adsa, and Headquarters, U. S. Marine Corps.

How can I contact Greg Sieber?

You can use AeroLeads to view verified contact signals for Greg Sieber at Virtus Support Services, including work email, phone, and LinkedIn data when available.

What schools did Greg Sieber attend?

Greg Sieber holds Msia, Operations Management, Strategy, Entrepreneurship, Marketing from Carnegie Mellon University - Tepper School Of Business.

What skills is Greg Sieber known for?

Greg Sieber is listed with skills including Program Management, Leadership, Six Sigma, Strategy, Management, Change Management, Business Process Improvement, and Process Improvement.

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