Email Us

our team

We want you to know who is working for you!

Achintya Bhattacharjee
Derek Cross
Joe Benek
Anita Bhattacharjee
Achintya Bhattacharjee

Achintya Bhattacharjee

President and CEO

He is the CEO of ARB Investments. ARB Investments is a holding company that manages, incubates, acquires and invests in businesses for long-term value. The ARB management team has been in business together over 25 years and are leveraging this experience to execute a disciplined and diversified investments strategy with attractive risk-adjusted returns. Current portfolio holdings include ERPGov Cloud; a cloud-based Enterprise Resource Planning system which offers companies an integrated solution for Accounting, Project/Contract Management, Billing, Timekeeping, CRM and HR. This product helps many Federal Government contractors achieve DCAA compliance. ARB also offers related products and services such as Clockin Time, online Business Expense Report (BER), Custom Software Development, and ERP Implementation.

Mr. Bhattacharjee is also the Founder & CEO of Global Systems Technologies, Inc (GST). In this role, he has invested over 25 years in advancement of Air Traffic Control and Aviation Security for the Federal Aviation Administration (FAA) and the Department of Homeland Security (DHS). Prior to founding GST, Mr. Bhattacharjee held senior Engineering positions with Honeywell and Lockheed Martin (then RCA). He holds a Master's degree in Electrical Engineering (MSEE) from Villanova University.


Derek Cross

Director of Operations and Training

This is Derek. He manages the WrkPlan system training and user support. Derek has 25 years of software and Government contracting experience with this company. Before joining us in 1993, he completed a Masters in Industrial Relations from Rutgers University, managed Human Resources for divisions of CSC, Siemens, and TeleSciences, Inc, and served as Director of Compensation Research for Hay Management Consultants.


Joe Benek


This is Joe. He is an experienced accountant and financial manager with extensive knowledge of accounting systems and government contracting. He has held positions as CFO and Group Controller of public and privately held companies. A graduate of the Wharton School of the University of Pennsylvania.


Anita Bhattacharjee

Vice President of Business Development

This is Anita. She brings a background in finance and business to ERPGov Cloud. She holds a Master’s in Business Administration in Finance from Wharton and a Bachelor’s in Economics from the University of Chicago. Prior to joining the team, she worked in Sales and Trading and Real Estate investing.

need help?

We offer several convenient ways to reach us! Chat, email or call now!

chat with us

Quick question? Click here to chat with us now.

send us an email

The best way to reach us outside of office hours.

give us a call

During business hours 8:00am-5:00pm.