Welcome to Data Systems Integration Group

About Us

Company Overview

who we are

Founded in 2006 and headquartered in Dublin, OH, Data Systems Integration Group (DSIG) is a MBE certified company. With over 200 IT Professionals and relationships with various clients in both Government and Commercial domains, DSIG has earned its reputation as a company that delivers quality IT resources at very competitive rates to our clients.

Data Systems Integration Group's goal is to become a trusted resource to customer partners and to be a source for quality IT professional Staff and innovative IT solutions. We are dedicated to helping our customers leverage qualified IT resources to empower their business through cost effective services, solutions, and consulting.

Data Systems Integration Group has been recognized with multiple awards including, an INC 500/5000 company (in 2013 & 2014), Fastest Growing Firms in Central Ohio - Business first, Fast 50 (2013 & 2014 & 2016), Business First - TOP IT Companies in Central Ohio (2015).

Vision, Mission & Values

we are source for quality

It is our goal to be a trusted partner to our customers and to be a source for quality IT professional Staff and innovative IT staffing solutions. At Data Systems Integration Group, we pledge:

To treat each employee and customers with dignity and respect.

In doing so, we will empower, encourage and support people to make decisions to help us achieve our mission to be one of the best IT Staffing and Project Management firms in the U.S.

To exceed our clients expectations.

We recognize that consistency is critical to the achievement of our mission. We always act with a sense of urgency, respond quickly to client needs, and meet our commitments to provide only the best and most professional IT staffing and solutions available.

To be committed to continual improvement.

We strive to enhance the value of our people by providing training and encouragement to develop themselves. We strive for excellence in everything we do. We seek to encourage innovative thinking that will enhance our ability to reduce labor cost and find talent for hard to fill positions.

To demonstrate a passion for customer service.

In doing so, we strive to become a partner to every client and to provide cost-effective and value added solutions, and to treat each customer as if they were our only client.


Executive Team

Our Professionals

Data Systems Integration Group was founded in 2006 by two IT Professionals who continue to lead the company today. Chad Chalumalla & Maddy Narahari. Both the founders have more than 30 years of combined, real-world experience in software development, project management, and IT systems and infrastructure. Our leaders have repeatedly returned to the trenches to ensure our IT resources skill sets and our IT solutions remain current and we incorporate best practices into all we do.

Chandrashekar Chalumalla President & CEO

Mr. Chad Chalumalla is the co-founder and Chief Executive Officer of Data Systems Integration Group.  He has over 20 years of IT experience. His vision has been simple and consistent throughout the years,  it’s all about doing what’s best for the customers. Prior to Data Systems Integration Group, Inc. Mr. Chalumalla had distinguished career in government and private sector as an IT Professional.

Mr. Chalumalla earned his Masters Degree in Computer Science from Franklin University, Ohio.

Maddy Narahari Sr. Vice President & CTO

Maddy Narahari is the co-founder of Data Systems Integration Group and has over 15 Years of experience in the field of IT. Maddy has a strong passion for enterprenuership and customer service.

Lori Wildes Director, Business Development

Ms Wildes is a Senior Business Executive with over 25 years of experience developing and implementing excellent client relationships including government leadership and strong management aptitudes in the service industry. Results-focused leader and results-driven professional accustomed to managing complex initiatives that are highly visible and mission critical resulting in strengths that encompass technical leadership, facilitating consensus and understanding the business needs of both clients and internal staff, diplomatic interpersonal skills, and the ability to direct, organize and manage staff. developing new programs.

Areas of Expertise: Client Relationship Management, Managed Services, Vendor Management, Strategic Business Development, Government Sales and Business Development, Contract Management and Proposal Development, Project Management, Technical Recruiting

Cindy Talton Director, Human Resources

Cindy is an energetic, results-oriented team player and committed Human Resource Professional. Cindy encompasses exceptional customer-relations, decision-making skill-sets and a strong work ethic with a professional demeanor. She has strong experience in talent management, benefit coordination, on-boarding, payroll administration, project management, employee relations and wellness management.

Cindy has over 13+ years of experience as an HR Professional coming from the Supply Chain and Telecommunication Industries which included a variety of HR duties and responsibilities.   Cindy enjoys working in the HR field because it is always evolving and is self-gratifying knowing she is making a difference for the employees.


awards and recognition
  • Ranked #1963 (US/Nationwide) and #91 for Ohio in 2013
  • Ranked #740 (US/Nationwide) in 2014
Business First Fast 50 Award
  • Ranked # 9 Fast 50 Award by Business First (2013)
  • Ranked # 4 Fast 50 Award by Business First (2014)
  • Ranked #14 in Top IT Companies in Central Ohio by Business First (2015)


how to find us
Columbus, OH Offices: Corporate Headquarter:

Data Systems Integration Group Inc
485 Metro Place S, Suite 101,
Dublin, OH - 43017
Contact: 614-344-4600
Email : info@dsiginc.com

  Florida Office:

Data Systems Integration Group Inc
10973 Longwing Dr.
Ft Myers Florida 33912
Contact : 239-336-9440
Email : info@dsiginc.com

Offshore, India office: Hyderabad Office:

DSIG IT Solutions Private Limited.
1-11-250/2/2, First Floor, V V Chambers, Begumpet
Hyderabad, Telangana, India - 500016
Contact: +91 40 27764979
Email : info@dsigitsolutions.com