KLC Network Services Leadership
S. David Warman
President and Chief Executive Officer (CEO)
Mr. Warman, a veteran of the US Air Force, has been a Professional Services and Business Operations Specialist within the US Intelligence Community for more than 30+ years. Mr. Warman’s Managerial and Technical career encompasses organizational leadership, technical leadership, value added management, multi-site operations, consensus team building, and personnel resource management. He entered the IT field as a Computer Systems Engineer and has designed, integrated, and deployed a wide range of mission-related systems for the National Security Agency, Central Intelligence Agency, Defense Intelligence Agency, US Navy, US Air Force, and US Army. Mr. Warman has held multiple executive positions for highly successful companies within the Washington DC area.
Daniela Lazcano
Director of Finance
Ms. Lazcano is the Director of Finance, Corporate Controller, and Certified Public Accountant at KLC Network Services Inc. She joined KLC as the main architect to migrate, integrate, and transform KLC's accounting system to accommodate rapid growth. Ms. Lazcano is responsible for financial reporting, accounting, financial analysis, strategic spending, audits, budgeting & forecasting, cash management, tax planning, as well as managing all aspects of KLC’s financial footprint. Ms. Lazcano is a Magna Cum Laude graduate of Virginia Tech with 10 years of government contracting and accounting experience.

Ronaldo A.C. Serrano
Program Director, Captain US Navy Reserve
Mr. Serrano is a senior level leader in the Defense industry and a retired US Navy Reserve Captain with extensive knowledge and experience in National Intelligence Systems. He brings has over 30 years of experience supporting the intelligence community with 28+ years as a Naval Information Warfare Officer. His civilian leadership experience includes Program Manager for a Prototype Development Support contract valued at over $490 million serving 12 customer facilities, a Technical Education Center, and Research and Development Facilities. He has been called to active multiple times since 9/11. While on active duty he has served as: Director of Operations for the Cyber National Mission Force; Deputy Assistant Director for Intelligence US Central Command; Deputy Director for Intelligence Joint Chiefs of Staff and served as the Chief Staff Officer for the NIFR Region Washington, DC.
David Vitter
Program Director
Mr. Vitter is a Program Director at KLC Network Services, Inc. and is responsible for managing the Software Development division that provides mission critical applications development to the Department of Defense (DoD). Mr. Vitter joined KLC in 2011 where he started out leading a Digital Forensics software development team before transitioning over to developing a next generation workflow application for the US Army to streamline the processing of cleared contracts and contractors for the entire Army. Prior to joining KLC, Mr. Vitter spent over seven years as a Principal Consultant working for Microsoft Consulting Services (MCS) in the Washington, DC area. During his time with Microsoft he was the original architect and developer of the Clearance Adjudications Tracking System (CATS) developed for the Army Central Clearance Facility (ACCF) to replace their aging case management system. Mr. Vitter was awarded Microsoft’s highest honor in the consulting services division in 2008, the Circle of Excellent award, presented in person by Bill Gates and Steve Ballmer at the summer MCS consulting sector gathering in Florida.