Dave Colaizzi
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Dave Colaizzi Email & Phone Number

Co-Founder, CEO at SignatureDx at SignatureDx
Location: Wexford, Pennsylvania, United States 7 work roles 1 school
1 work email found @fivestardev.com 1 phone found area 412 LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 1 phone

Work email d****@fivestardev.com
Direct phone (412) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Co-Founder, CEO at SignatureDx
Location
Wexford, Pennsylvania, United States

Who is Dave Colaizzi? Overview

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Quick answer

Dave Colaizzi is listed as Co-Founder, CEO at SignatureDx at SignatureDx, based in Wexford, Pennsylvania, United States. AeroLeads shows a work email signal at fivestardev.com, phone signal with area code 412, and a matched LinkedIn profile for Dave Colaizzi.

Dave Colaizzi previously worked as Co-Founder, CEO at Signaturedx and Chair of the Board at Biohybrid Solutions. Dave Colaizzi holds Ba, Business Administration And Italian Language Literature And Culture from University Of Pittsburgh.

Company email context

Email format at SignatureDx

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{first_initial}{last}@fivestardev.com
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AeroLeads found 1 current-domain work email signal for Dave Colaizzi. Compare company email patterns before reaching out.

Profile bio

About Dave Colaizzi

Dave Colaizzi is the Chief Executive Officer and Co-Founder at SignatureDx, a biotechnology company created with a vision of identifying biomarkers for early-stage disease detection so that treatment can help improve patient outcomes. Dave is responsible for Signature’s strategic direction – currently guiding Signature through new assay development, establishing partnerships with leading research organizations and scaling the science and analytical capabilities of the company. Dave has spent over 28 years in executive roles – co-founding Pittsburgh software development innovator fivestar* and spending most of that time at the helm as CEO until its recent acquisition. Dave was also instrumental in the acquisition, revitalization and subsequent sale of genetic testing pioneers Genelex and YouScript. His leadership style is built around building talented, versatile teams and enabling their success. In recent years, Dave has focused on channeling his expertise as a leader into advisory roles. Notably, working as Board Chair of Biohybrid Solutions and Board Member of Maitri Medicinals. Dave also contributes on the Board of fivestar*.

Listed skills include Management Consulting, Strategic Planning, Change Management, Organizational Development, and 9 others.

Current workplace

Dave Colaizzi's current company

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

SignatureDx
Signaturedx
Co-Founder, CEO at SignatureDx
AeroLeads page
7 roles

Dave Colaizzi work experience

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

Co-Founder, Ceo

Current

Pittsburgh, Pennsylvania, US

As the co-founder and CEO of SignatureDx I set strategy and direction across all facets of the company from choosing what research and developments projects we pursue to setting direction across sales and marketing efforts.

Sep 2020 - Present

Chair Of The Board

Current

Pittsburgh, Pennsylvania, US

As the Chair of the Board of BioHybrid Solutions I work closely with the executive team to provide leadership and guidance on key company decisions. Recently I have helped lead the search for the new CEO as key leaders in the company transition to advisory roles, find and plan their new facilities, and lead funding efforts to support their planned expansion.

Oct 2021 - Present

Board Member, Investor

Current

Pittsburgh, PA, US

As a board member at Maitri Medicinals I help the management team navigate the complex, regulated medicinal cannabis industry.

May 2019 - Present

Chair Of The Board

Pittsburgh, PA, US

Since co-founding fivestar* in 1997, I’ve been involved in almost every decision the company has made. After founding SignatureDx 2 years ago, I’ve stepped into a reduced role as the chair of the board, assisting in key decision making and as an advisor to the leadership team.

Mar 2018 - Oct 2022

Ceo, Cto

Pittsburgh, PA, US

As CEO/CTO of fivestar* I was lead consultant on IT projects – I helped organizations align their business goals with technology solutions. I worked directly with numerous Fortune 1000 corporations, colleges, universities, and software development firms on software design and development, business process, technology, and project management.

Apr 1997 - Mar 2018

Principal, Cto

Seattle, Washington, US

As the principal and CTO of Genelex I sought out to re-establish the lab as a leader in Pharmacogenomic testing – leading a rebranding effort and re-establishing and scaling up sales and marketing efforts, and designed and develop a pharmacogenomics testing platform, including a direct-to-consumer delivery option. This eventually lead to Genelex’s.

Mar 2018 - Apr 2020

Development Director

Jam, Inc

As Development Director, I was responsible for the technical development of all of Jam's projects.

Jan 1994 - Nov 1996
1 education record

Dave Colaizzi education

  • University Of Pittsburgh
    University Of Pittsburgh
    Business Administration And Italian Language Literature And Culture
FAQ

Frequently asked questions about Dave Colaizzi

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

What company does Dave Colaizzi work for?

Dave Colaizzi works for SignatureDx.

What is Dave Colaizzi's role at SignatureDx?

Dave Colaizzi is listed as Co-Founder, CEO at SignatureDx at SignatureDx.

What is Dave Colaizzi's email address?

AeroLeads has found 1 work email signal at @fivestardev.com for Dave Colaizzi at SignatureDx.

What is Dave Colaizzi's phone number?

AeroLeads has found 1 phone signal(s) with area code 412 for Dave Colaizzi at SignatureDx.

Where is Dave Colaizzi based?

Dave Colaizzi is based in Wexford, Pennsylvania, United States while working with SignatureDx.

What companies has Dave Colaizzi worked for?

Dave Colaizzi has worked for Signaturedx, Biohybrid Solutions, Maitri Medicinals, Fivestar*, and Genelex.

How can I contact Dave Colaizzi?

You can use AeroLeads to view verified contact signals for Dave Colaizzi at SignatureDx, including work email, phone, and LinkedIn data when available.

What schools did Dave Colaizzi attend?

Dave Colaizzi holds Ba, Business Administration And Italian Language Literature And Culture from University Of Pittsburgh.

What skills is Dave Colaizzi known for?

Dave Colaizzi is listed with skills including Management Consulting, Strategic Planning, Change Management, Organizational Development, Strategy, Project Management, Business Development, and Leadership Development.

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