James Greskovich
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James Greskovich Email & Phone Number

Vice President, Pharmaceuticals & Biotechnology at Clean Harbors at Clean Harbors
Location: Norwell, Massachusetts, United States 5 work roles
2 work emails found @cleanharbors.com 2 phones found area 408 LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 71%

Contact Signals · 2 work emails · 2 phones

Work email g****@cleanharbors.com
Direct phone (408) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Vice President, Pharmaceuticals & Biotechnology at Clean Harbors
Location
Norwell, Massachusetts, United States
Company size

Who is James Greskovich? Overview

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Quick answer

James Greskovich is listed as Vice President, Pharmaceuticals & Biotechnology at Clean Harbors at Clean Harbors, a with 8629 employees, based in Norwell, Massachusetts, United States. AeroLeads shows a work email signal at cleanharbors.com, phone signal with area code 408, and a matched LinkedIn profile for James Greskovich.

James Greskovich previously worked as Vice President, Pharmaceuticals & Biotechnology at Clean Harbors and Financial Advisor at Northwestern Mutual.

Company email context

Email format at Clean Harbors

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{last}.{first}@cleanharbors.com
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AeroLeads found 2 current-domain work email signals for James Greskovich. Compare company email patterns before reaching out.

Profile bio

About James Greskovich

Executive manager experienced in advancing business revenue growth and achieving exceptional client relationship support.

Current workplace

James Greskovich's current company

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Clean Harbors
Clean Harbors
Vice President, Pharmaceuticals & Biotechnology at Clean Harbors
norwell, massachusetts, united states
Employees
8629
AeroLeads page
5 roles

James Greskovich work experience

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

Vice President, Pharmaceuticals & Biotechnology

Current

• Division guidance & management of key enterprise-level accounts• Portfolio exceeded $110M of company revenue throughout North America & Puerto Rico• Achieved $53M in organic revenue growth over 48 months• C-Level management of the No. 1 & 4 ranked cleints for Clean Harbors system wide• Reports to Executive Vice President & Executive Staff• Direct reports include Corporate Account Management team• Member of the Clean Harbors Senior Management Committee

Feb 2004 - Present

Financial Advisor

• NASD Series 6 & 63 licenses• Life & Health Authorities (NJ, NY, PA, CT)• Managed personal and corporate financial, retirement & employee benefit plans• Executive compensation planning cases

Jan 2001 - Jan 2004

Vice President Business Development

• Divisional management of Contract Sales Organization (CSO) for major branded pharmaceutical firms• Achieved $300M sales growth for Accutane & Soritane dermatology products (Roche)• Lead C-level representation and national business development• Acquired major account CSO contracts with AT&T, BOSE, and ENRON• Developed & managed a 440 member CSO billable at $1M per week• Developed AT&T small business voice & data sales teams in multiple US markets

Aug 1998 - Oct 2001

Vice President Business Development

Advanced Environmental Technologies Aetc

• Promoted – VP Development leading international growth initiatives in US & Germany• Promoted – VP Sales US• Business Manager – Oversight of waste services, cost contracts, and regulatory audits

Aug 1988 - Jul 1998

Regional Sales Manager

Witco Chemical Corporation

• Promoted to Regional Sales Manager – Surfactant & Polymer Group• Promoted to Product Manager – Mining Services Divisision• Account Manager – Specialty Chemicals Division

Aug 1975 - Jul 1988
Team & coworkers

Colleagues at Clean Harbors

Other employees you can reach at cleanharbors.com. View company contacts for 8629 employees →

FAQ

Frequently asked questions about James Greskovich

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

What company does James Greskovich work for?

James Greskovich works for Clean Harbors.

What is James Greskovich's role at Clean Harbors?

James Greskovich is listed as Vice President, Pharmaceuticals & Biotechnology at Clean Harbors at Clean Harbors.

What is James Greskovich's email address?

AeroLeads has found 2 work email signals at @cleanharbors.com for James Greskovich at Clean Harbors.

What is James Greskovich's phone number?

AeroLeads has found 2 phone signal(s) with area code 408 for James Greskovich at Clean Harbors.

Where is James Greskovich based?

James Greskovich is based in Norwell, Massachusetts, United States while working with Clean Harbors.

What companies has James Greskovich worked for?

James Greskovich has worked for Clean Harbors, Northwestern Mutual, Rentokil Initial, Advanced Environmental Technologies Aetc, and Witco Chemical Corporation.

Who are James Greskovich's colleagues at Clean Harbors?

James Greskovich's colleagues at Clean Harbors include Thomas A Capawana, Matthew Gee, Morgan Viccione, Vadim Zakharchuk, and Ntlotliseng Mosula.

How can I contact James Greskovich?

You can use AeroLeads to view verified contact signals for James Greskovich at Clean Harbors, including work email, phone, and LinkedIn data when available.

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