Practice Service Lines

Ariel Ramirez, MBA, CFE, CIA, CRMA, CFSA, CGAP, CCSA, CICA

+1 (703) 656-2121, x101

Washington, DC, United States / Sao Paulo, Brazil

aramirez@RKA-worldwide.com

digital-forensics@RKA-worldwide.com

Norman Roth, CPA, CFE, CFF, CFP, PFS, CGMA

+1 (703) 656-2121, x107

New Jersey & New York, United States
nroth@RKA-worldwide.com

Paul Lucas, CA, CFE, CIA, CISA, PMP, CAMLS, LEAN SIX SIGMA

+1 (703) 656-2121, x105

Washington DC Metro, United States
plucas@RKA-worldwide.com

Andy Bartnowak

+1 (703) 656-2121, x118

Detroit, Michigan, United States

abartnowak@RKA-worldwide.com

Paul Lucas, CA, CFE, CIA, CISA, PMP, CAMLS, LEAN SIX SIGMA

+1 (703) 656-2121, x105

Washington DC Metro, United States

plucas@RKA-worldwide.com

Paul Hicks, CIA, CMIIA, QIAL

+1 (703) 656-2121, x114

+44 (7713) 742078

Vienna, Austria

phicks@RKA-worldwide.com

Natasha Santiago, PhD

+1 (703) 656-2121, x135

San Juan, Puerto Rico, United States

nsantiago@RKA-worldwide.com

Milton Mendez, JD, CFE, Esq.

+1 (703) 656-2121, x141

San Juan, Puerto Rico, United States

mmendez@RKA-worldwide.com

Fernando Aragao, BSMEng, MBA, MNucEng

+1 (703) 656-2121, x132

+55 (21) 99247-5057

Rio de Janeiro, Brazil
faragao@RKA-worldwide.com

Dr. Jordan Al-Zu Bi, Ph.D

+1 (703) 656-2121,x143

Washinton, DC, Beijing & Shanghai

jalzubi@rka-worldwide.com

While RKA Worldwide Group LLC, including RKA Worldwide USA; RKA Worldwide Brazil; RKA Wordwide Middle East; and RKA Worldwide Protection & Security; and other companies in formation may employ, associate and contract with attorneys and CPAs, we are not public accounting firms or law firms, are not registered as such, and do not give audit or legal advice.