Executive Team

Executive Team 2022-06-21T16:53:52+00:00

Rob Mattern, MBA

President & Founder

Rob Mattern is President and founder of Mattern, LLC.  Rob publishes widely including recently in the Wall Street Journal, Law Technology News and Legal Management magazine.  He is an editorial board member of Law Journal Newsletter's Accounting Financial Planning for Law Firms.

Rob is a frequent speaker at key industry events across the country including the Thompson Reuters Law Firm Leaders and COO CFO Forum, ALM’s CIO CTO Forum, ARMA International, ALA Financial Management, ALA National Conference and PwC Law Firm Services Global Forum in New York City.

Read Rob’s Welcome Message explaining Mattern’s mission and values.


View Rob’s full profile at LinkedIn linkedin_16

Jodi Carroll, MBA

Director of Client Services

Jodi Carroll has over 20 years experience in law firm management solutions and consultative services. Jodi is involved with each of our projects – overseeing project schedules, providing client communications, and ensuring customer satisfaction. Jodi also stays involved with our projects as they move into Phase III – ongoing monitoring and maintenance of vendor contracts and compliance.


View Jodi’s full profile at LinkedIn linkedin_16

Nathan Curtis, IGP


Nathan Curtis, IGP, a Lean Six Sigma Yellow Belt, brings over 20 years of experience working with law firms in the U.S. and overseas in developing industry-first solutions across Information Governance, Litigation Support, Digital Imaging, and traditional Office Services. As a consultant for Mattern, Nathan is focused on emerging technologies and their application in the legal environment, driving results through Mattern’s customized RFP process, and overseeing service, technology and policy implementations.

Some client projects Nathan has managed are:

  • Butler Snow LLP 
  • Fox Rothschild LLP
  • Groom Law Group 
  • Holland & Knight LLP
  • Schulte Roth & Zabel LLP


View Nathan's full profile at LinkedIn linkedin_16 

Ben Schmidt, JD, PMP


Ben Schmidt, JD, has over 5 years of business strategy and support services consulting experience and 8 years in legal practice.

Some client projects Ben has managed are:

  • Cooley
  • O’Melveny & Myers LLP
  • Orrick
  • Shook, Hardy & Bacon
  • Thompson Coburn
  • Vorys


View Ben’s full profile at LinkedIn linkedin_16

Ed Warren


Ed Warren has over 20 years experience in support services and facility management. Ed is considered an industry expert in the areas of in-house support services improvements and the management of the RFP process for equipment and outsourcing services.

Some client projects Ed has managed are:

  • Best, Best & Krieger
  • Coblentz Patch Duffy & Bass LLP
  • Hughes Hubbard & Reed
  • Marshall Dennehey
  • Perkins Coie
  • Waller


View Ed’s full profile at LinkedIn linkedin_16

Cory Riner, MA


Cory Riner, MA, has over 9 years of experience leading and developing traditional and virtual administrative support solutions for Am Law 100 firms. Cory specializes in administrative and document processing solutions, increasing efficiencies, and managing outsourcing contracts.


View Cory’s full profile at LinkedIn linkedin_16