AeroLeads people directory · profile

Jeffrey Stello Email & Phone Number

C-Level Executive, Board Member, Operating Partner at AST, LLC
Location: Greater Philadelphia, United States, United States 10 work roles 2 schools
1 work email found @comcast.net 4 phones found area 610 and 215 LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 4 phones

Work email j****@comcast.net
Direct phone (610) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
C-Level Executive, Board Member, Operating Partner
Location
Greater Philadelphia, United States, United States

Who is Jeffrey Stello? Overview

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

Quick answer

Jeffrey Stello is listed as C-Level Executive, Board Member, Operating Partner at AST, LLC, based in Greater Philadelphia, United States, United States. AeroLeads shows a work email signal at comcast.net, phone signal with area code 610, 215, and a matched LinkedIn profile for Jeffrey Stello.

Jeffrey Stello previously worked as President and Founder at Ast, Llc and Chairman of the Board at Metaphase Technologies Inc.. Jeffrey Stello holds Master Of Business Administration - Mba from Villanova School Of Business.

Company email context

Email format at AST, LLC

This section adds company-level context without repeating Jeffrey Stello's masked contact details.

{first_initial}{last}@comcast.net
86% confidence

AeroLeads found 1 current-domain work email signal for Jeffrey Stello. Compare company email patterns before reaching out.

Profile bio

About Jeffrey Stello

Jeff Stello brings more than 25 years of financial and operational leadership experience to client engagements. He has been a CEO, CFO and General Manager in multiple public and private companies leading to several successful exits. He has raised more than $500 million in various equity and debt transactions and executed/ integrated multiple M&A transactions. Jeff has diverse operational experience across multiple industries including software development, healthcare IT, medical device manufacturing, IT services and energy – products and services.Recent engagements serving private equity firms and their portfolio companies included interim-CEO with a custom manufacturer in the automotive industry, interim-CFO of a $225 million fabricator and distributor of home construction materials and interim-CFO of a $200 air conditioning manufacturer and distributor. Outsourced Operating Partner for industrial cleaning company.Specialties: Leadership & Vision, Strategic Planning & Execution, P&L Management, Operational Excellence, Change Management, Strategic Alliances, M&A Integration, Capital Fundraising, IPO/ SEC Compliance and Crisis Management.

Listed skills include Strategy, Strategic Planning, Mergers And Acquisitions, Leadership, and 27 others.

Current workplace

Jeffrey Stello's current company

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

AST, LLC
Ast, Llc
C-Level Executive, Board Member, Operating Partner
AeroLeads page
10 roles

Jeffrey Stello work experience

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

President And Founder

Current

Malvern, Pennsylvania, US

AST, LLC is a full-service provider of sales & use tax (SUT) advisory and compliance services. Provides vision and overall management to a team of professionals committed to serving clients dealing with complex sales & use tax regulations. We combine subject matter expertise with best-of-breed technology tools to provide an automated and seamless solution.

Nov 2019 - Present

Managing Partner

Current

Philadelphia, Pennsylvania, US

Charlestown Capital Partners is a transaction advisory firm founded in 2007 that provides financial due diligence and CFO advisory services to an array of mid-market clients including private equity firms (and their portfolio companies), public and private companies, lenders and owner/ entrepreneurs. These services may be provided during the due diligence.

Jan 2008 - Present

President And Ceo

Chalfont, PA, US

Transformed this declining lifestyle business into a high growth technology company. Provided strategic and operational leadership to this specialty engineering/ manufacturing firm that designs, manufacturers, installs and maintains cathodic protection and corrosion control systems to the energy and water industries. Assembled team to accelerate growth.

Jan 2010 - Jun 2013

Global Chief Financial Officer

Precimed Sa

Provide global leadership for all finance, accounting, human resources and information technology initiatives for this strategic medical device supplier to the largest orthopedic companies worldwide including Johnson & Johnson DePuy, Stryker, Medtronic, Zimmer and Synthes. Active participant in process that resulted in the successful sale to a NYSE.

Jul 2005 - Jan 2008

Chief Financial Officer/ General Manager - Managed Services Practice

Garden City, NY, US

Provided financial leadership during Company’s 40% annual organic growth period and strategic acquisitions. Established financial objectives, operating policies and procedures to ensure attainment of corporate objectives. Managed implementation, upgrades and conversion of ERP systems. Led acquisition of 3 companies accelerating growth to $50 million in.

Apr 1999 - Dec 2004

Ceo And Founder

It Financial Inc.
  • Developed strategic vision for financial management consulting and business process outsourcing firm providing services to venture-backed technology companies. Business subsequently sold to regional CPA firm and joined.
  • Identified and developed all service offerings including interim CFO services, systems implementation, capital fundraising and outsourced accounting services. Recognized for unique business strategies in Entrepreneur.
May 1994 - Apr 1999

Chief Financial Officer

Gmis, Inc.
  • Raised more than $35 million in IPO and secondary public offerings for this $40 million software development and services firm. Created reporting systems for SEC disclosure and reporting compliance.
  • Headed acquisition of 2 companies accelerating growth to $40 million in revenue, adding complimentary software products, and improving profitability. Created formulas and criteria for acquisition valuation and due.
  • Implemented tax planning and compliance strategies that eliminated potential state sales tax liability exposure and reduced income tax liability by several hundred thousand dollars per year.
  • Instituted and managed investor relations program communicating quarterly performance and financial guidance to 14 research analysts, institutional shareholders and investor conference attendees.
Jan 1988 - May 1994

Manager, Contract Pricing & Analysis - Manager, Finance & Administration

Sms
  • Supported acquisition of 3 physician practice management companies accelerating growth, extending geographic reach, and improving profitability. Performed due diligence; formulated integration strategies, standardized.
  • Developed methodology to analyze Company’s remote computing service offerings and to calculate cost and profitability for each application resulting in modified pricing and improved gross margins.
  • Eliminated three month review backlog of enterprise software license agreements by streamlining review process and specialization by product line.
Nov 1981 - Nov 1987

Senior Audit Supervisor

New York, NY, US

  • Effectively managed audit engagements on-time and on-budget with high client satisfaction.
  • Trained new colleagues utilizing generally accepted auditing standards.
  • Prepared audited financial reports for diverse client base.
Jan 1979 - Nov 1981
2 education records

Jeffrey Stello education

Master Of Business Administration - Mba

Villanova School Of Business

B.S., Business Administration/ Accounting

Bloomsburg University Of Pennsylvania
FAQ

Frequently asked questions about Jeffrey Stello

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

What company does Jeffrey Stello work for?

Jeffrey Stello works for AST, LLC.

What is Jeffrey Stello's role at AST, LLC?

Jeffrey Stello is listed as C-Level Executive, Board Member, Operating Partner at AST, LLC.

What is Jeffrey Stello's email address?

AeroLeads has found 1 work email signal at @comcast.net for Jeffrey Stello at AST, LLC.

What is Jeffrey Stello's phone number?

AeroLeads has found 4 phone signal(s) with area code 610, 215 for Jeffrey Stello at AST, LLC.

Where is Jeffrey Stello based?

Jeffrey Stello is based in Greater Philadelphia, United States, United States while working with AST, LLC.

What companies has Jeffrey Stello worked for?

Jeffrey Stello has worked for Ast, Llc, Metaphase Technologies Inc., Charlestown Capital Partners, Llc, Matcor, Inc., and Precimed Sa.

How can I contact Jeffrey Stello?

You can use AeroLeads to view verified contact signals for Jeffrey Stello at AST, LLC, including work email, phone, and LinkedIn data when available.

What schools did Jeffrey Stello attend?

Jeffrey Stello holds Master Of Business Administration - Mba from Villanova School Of Business.

What skills is Jeffrey Stello known for?

Jeffrey Stello is listed with skills including Strategy, Strategic Planning, Mergers And Acquisitions, Leadership, Business Strategy, Management, Contract Negotiation, and P&L Management.

Find 750M verified contacts

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