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Sills Cummis & Gross P.C. Employee Directory

Law PracticeNew Jersey, United States201-500 Employees

Sills Cummis & Gross P.C. is a mid-sized Newark, New Jersey-based law firm providing full-service commercial legal counsel. Its client base ranges from Fortune 500 companies to emerging growth businesses and foreign corporations conducting business in the United States. The firm aims to act as an advocate, resolving retained matters efficiently while aligning staffing with client budgets.

A key emphasis is keeping clients informed at every step to preserve long-standing relationships. In June 2026, Jeffrey J. Greenbaum, the chair of the firm's Class Action Practice Group, received the Daniel J. O'Hern Award at the New Jersey Commission on Professionalism in the Law Awards.

Find Sills Cummis & Gross P.C. employees' phone numbers or email addresses

Sills Cummis & Gross P.C. Global Highlights

Location
Employees

North America
351

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  • United States Of America
    349
  • Canada
    1
  • Mexico
    1

Oceania
3

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  • New Zealand
    3

Europe
1

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  • France
    1

Sills Cummis & Gross P.C.'s Leadership

  • Chief Counsel at Sills Cummis & Gross P.C.
    H. P.
    Chief Counsel
    Mobile Phone
  • Executive Assistant To Chief Executive Officer at Sills Cummis & Gross P.C.
    L. F.
    Executive Assistant To Chief Executive Officer
    Mobile Phone
  • Senior Partner at Sills Cummis & Gross P.C.
    E. C.
    Senior Partner
    Mobile Phone
  • Co Managing Partner Ny Office at Sills Cummis & Gross P.C.
    H. H.
    Co Managing Partner Ny Office
    Mobile Phone
  • Partner at Sills Cummis & Gross P.C.
    J. L.
    Partner
    Mobile Phone
  • Owner at Sills Cummis & Gross P.C.
    M. C.
    Owner
    Mobile Phone
  • Director Of Information Technology at Sills Cummis & Gross P.C.
    G. J.
    Director Of Information Technology
    Mobile Phone
  • Product Owner at Sills Cummis & Gross P.C.
    J. J.
    Product Owner
    Mobile Phone

Sills Cummis & Gross P.C. Employee Metrics

100%
50%
0%
2026
2025
  • Legal
  • Community & Social Services
  • Business Development
  • Human Resources
  • Accounting
  • Other
  • Administrative

Contact profiles from Sills Cummis & Gross P.C.

Name
Title
Contact
Location
Last Update
  • Senior Partner at Sills Cummis & Gross P.C.
    E. C.
    Senior Partner
    Mobile Phone
    Oct 22, 2024
  • Co Managing Partner Ny Office at Sills Cummis & Gross P.C.
    H. H.
    Co Managing Partner Ny Office
    Mobile Phone
    Oct 21, 2024
  • Partner at Sills Cummis & Gross P.C.
    J. L.
    Partner
    Mobile Phone
    Oct 22, 2024
  • Executive Assistant To Chief Executive Officer at Sills Cummis & Gross P.C.
    L. F.
    Executive Assistant To Chief Executive Officer
    Mobile Phone
    Oct 22, 2024
  • Owner at Sills Cummis & Gross P.C.
    M. C.
    Owner
    Mobile Phone
    Oct 17, 2024
  • Chief Counsel at Sills Cummis & Gross P.C.
    H. P.
    Chief Counsel
    Mobile Phone
    Oct 22, 2024
  • Director Of Information Technology at Sills Cummis & Gross P.C.
    G. J.
    Director Of Information Technology
    Mobile Phone
    Oct 16, 2024
  • Product Owner at Sills Cummis & Gross P.C.
    J. J.
    Product Owner
    Mobile Phone
    May 29, 2026
  • Senior Account Manager at Sills Cummis & Gross P.C.
    C. S.
    Senior Account Manager
    Mobile Phone
    Oct 17, 2024
  • Crm Manager at Sills Cummis & Gross P.C.
    J. P.
    Crm Manager
    Mobile Phone
    Oct 21, 2024

Frequently Asked Questions

What is Sills Cummis & Gross P.C. known for?

Minus sign iconPlus sign iconSills Cummis & Gross P.C. was founded in 1971 and operates in the Law Practice industry. You can contact Sills Cummis & Gross P.C.'s main corporate office by phone at
+1-973-643-****
. Explore Sills Cummis & Gross P.C.'s company overview page for more information.

What is Sills Cummis & Gross P.C.'s most common email format?

Minus sign iconPlus sign iconSills Cummis & Gross P.C. employees' email format typically follows the pattern of FLast@sillscummis.com. Trying to find reliable and up-to-date employee contact data? Find more Sills Cummis & Gross P.C. email formats with LeadIQ.

How many employees does Sills Cummis & Gross P.C. have currently?

Minus sign iconPlus sign iconSills Cummis & Gross P.C. has approximately 313 employees as of August 2026. These team members are located across 3 continents, including North America, Oceania and Europe.

Who are Sills Cummis & Gross P.C.'s key employees and leadership?

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As of August 2026, Sills Cummis & Gross P.C.'s key employees include:

  • Chief Counsel: H. P.
  • Executive Assistant To Chief Executive Officer: L. F.
  • Senior Partner: E. C.
  • Co Managing Partner Ny Office: H. H.
  • Partner: J. L.

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