Martha Ngoh
Deputy Director of Program Management
and Policy

Martha Ngoh, Deputy Director of Program Management and Policy at Ripple Effect, brings over 7 years of experience supporting and managing federal-funded public health and healthcare projects involving policy development and implementation, communications, and partnerships. Ms. Ngoh has worked on projects and programs aimed at improving patient safety and the quality of healthcare delivery related to healthcare infection prevention and control, healthcare-associated infections (HAI) and antimicrobial-resistance (AR), and maternal safety. Ms. Ngoh served as a Senior Analyst at the Association of State and Territorial Health Officials and was later promoted to Director of Healthcare Connections within the Infectious Disease Infrastructure and Policy team, where she provided leadership on a portfolio to foster collaboration between public health and healthcare through key activities. In this role, Ms. Ngoh managed the Council for Outbreak Response: HAI/AR where she developed processes for efficient Council operations and member engagement and contributed to the development of the Council’s Framework on HAI Outbreak Notification which aims to guide notification and communication in the context of a possible HAI outbreak. Ms. Ngoh received her MPH from the George Washington University in 2016. Ms. Ngoh was also selected as a fellow into the 2020-2021 cohort of the Johns Hopkins University Emerging Leaders in Biosecurity Initiative. Ms. Ngoh currently serves as the Deputy Director of Program Management and Policy, where she provides leadership on the Program Management and Policy team.

Scott Catey
Deputy Director of Digital Transformation

Dr. Scott Catey, Deputy Director, Digital Transformation for Ripple Effect Communications, brings 15 Years professional experience managing complex federal, state, and international projects involving IT, health equity, and evidence-based policy. Dr. Catey has co-managed projects in excess of $5 Million per year and over 35 people with diverse policy and programmatic responsibilities.

Dr. Catey earned his Ph.D. and J.D. (with honors) concurrently from the University of Florida in 2011.

From 1996 to 2001, Mr. Catey was Associate Program Director and then Program Director for a highly successful communications cluster in Missoula, Montana. Following this experience, he returned to graduate school to complete a second master’s Degree, and then his doctorate and law degrees, which he completed with honors. Following graduation, Dr. Catey had faculty appointments at Georgia State University and Agnes Scott College. Looking for a greater challenge, in 2012 he took a position with the Montana Department of Corrections to direct the agency’s implementation of the Prison Rape Elimination Act.

Following his brief but successful tenure at the Montana Department of Corrections, Dr. Catey transitioned to national-level PREA implementation work at the National PREA Resource Center, where he led the project’s digital growth and expansion, managed the development of the PREA Online Audit System, and managed complex data sets and analytics for Federal partners at the USDOJ. Most recently, Dr. Catey held the role of Associate Director at the PRC and managed a complex portfolio with four division heads and teams of eleven downstream reports.

Dr. Catey joined Ripple Effect Communications in June 2022, as the Deputy Director, Digital Transformation. He looks forward to providing excellent support to the organization and its clients.

Deborah Sartin
Director of Project Management Office

Deborah Sartin, Director of the Project Management Office, for Ripple Effect Communications, Inc. brings 15+ Years’ professional experience developing PMOs from inception to service delivery.  She is an accomplished leader managing enterprise technical and business projects for federal, corporate, education and non-profit organizations.  

Created and managed an Office of Business Excellence and several PMO Centers of Excellence to drive organizational maturity in strategic planning, process improvement, quality management, contract management, and project portfolio management  

Ms. Sartin received her M.S. in Management Information Systems from The George Washington University, Washington, D.C.  

Ms. Sartin holds CMMI Associate, ISO Certified Auditor, PMP, CSM, SAFe SM, Prosci, ITIL, CIPM, and Balance Scorecard certifications.

Early Work History  

1990s  

Ms. Sartin worked as a federal contractor to the Federal Communications Commission (FCC) managing technical support and training.  She also managed technical support and training for Mead Packaging, a global manufacturing company.  In addition, she worked as a Project Manager for an international telecommunication firm, Global One where she launched call centers in the Americas. She has a breadth of experience in all aspects of technology services, shifting organizations from traditional service models to innovative transformational models.  

Recent Work History  

2000-2012  

Ms. Sartin managed projects in the banking industry and worked as a business process improvement analyst for a telecommunications firm.  In these roles she developed metrics to improve IT staff performance as well as processes and procedures for organizational efficiencies. She served as a Technology Support Manager for T-Mobile’s global call center. She delivered the best customer experience via outstanding customer relationship management.  She also worked as an account executive and technical recruiter for Robert Half Technology. Ms. Sartin is frequently requested as a guest speaker and trainer on project management and organizational change management topics.  

Current Work History  

In 2012, Ms. Sartin joined the American Speech-Language Hearing Association (ASHA) as their inaugural Project Management Office (PMO) Director. From the success of this role, she was promoted to the role of Director, Office of Business Excellence to lead strategic planning, process improvement and project portfolio management. After her tenure at ASHA, Ms. Sartin developed and expanded PMOs at educational institutions including West Virginia University, the University of Pennsylvania, Success Academy Charter Schools in NYC, and the Univ. of TN Health Science Center.  She also provided Project Management consultation services with a global consulting firm where she helped clients establish Agile project management best practices.  

Paul Edwards
Chief Financial Officer

Paul brings 25 years of government contracting knowledge and over 10 years of senior management team experience to Ripple Effect.  He has worked in a variety of industries including IT services, secure networks, engineering, and shipbuilding.  Businesses he has worked with have ranged in size from $20M to $1B in annual revenue.

Most recently, Paul was CFO of Converged Security Services, a private equity backed business that was built through the acquisition of two government contractors specializing in IT services and security & access control. As the CFO, Paul was part of the team that grew the business by 40% over a two-year period.  He led the business in all aspects of finance, accounting, treasury, reporting and audit, as well as several company initiatives post-acquisition to streamline and improve business processes and compliance.

Prior to that, Paul worked as CFO for a small Rockville-based defense contractor called Ultra Electronics 3eTI, a subsidiary of a UK-based publicly traded company.  During his tenure there, Paul was responsible for all finance, HR, and IT functions.

Paul spent 19 years with General Dynamics in a variety of positions including CFO of their UK subsidiary, as well as Director of FP&A at GD’s Corporate Headquarters.  He started his finance career with 14 years at GD’s shipyard in Bath, Maine.

Paul graduated from Clarkson University with a Bachelor of Science in Engineering & Management.  He also has an MBA with honors from Clarkson University. He lives in Broadlands, VA with his wife, Kim.  He has three daughters in college at VCU, JMU and South Carolina.

Asher Beckwitt
Deputy Director of Research and Evaluation

Dr. Karen “Asher” Beckwitt received her Ph.D. in Anthropology from American University, with a specialization in qualitative methods. Dr. Beckwitt has consulted on over 5,000 qualitative and mixed-methods projects in health, medicine, education, and related areas. She has experience leading large and small multi-method research and evaluation projects and manages all aspects of these projects including research design, instrument design, sampling and recruitment, quantitative and qualitative data collection, data analysis, dissemination (peer-review publications, technical reports, and presentations), project timelines, and budgets. During her time with Ripple Effect, Dr. Beckwitt has led components of several multi-method evaluations of NIH biomedical research programs for NIAID. She also managed four public comment analysis projects for CMS, supervising teams of up to 40 policy analysts and overseeing training, task coordination, quality assurance, and client communication. Prior to joining Ripple Effect, Dr. Beckwitt worked as the Lead Qualitative Research Consultant for her own research company and as the Qualitative Analysis Research Consultant for George Mason University, where she created a qualitative service for the entire university community. Dr. Beckwitt has authored or co-authored 37 technical reports, 6 peer-reviewed articles, and a book chapter. She has delivered over 40 presentations at professional conferences to present research findings and to train researchers in qualitative methods and software. She is proficient in Dedoose and an expert trainer in NVivo software systems used to organize qualitative data. 

Tierra Terrell-Johnson
Senior Human Resources Manager

Tell us about your career path. How did you get here?

I studied at the University of Wisconsin-Madison (Go Badgers!) and got my MBA from Concordia University. I concentrated on Human Resource Management because I wanted to prove that HR professionals can be analytical, strategic, and have a seat at the business table.

What motivates you?

I’ve made it my mission to ensure that when you come to work at Ripple Effect, you bring your whole self and feel comfortable doing so. We’re all equal here, and I will always fight for that.

What are some of your hobbies?

I love to organize (and color-coordinate!) I’d be a professional organizer if I could. My favorite store is Staples—I could spend a whole paycheck there.

Advice for future professionals entering your field?

Develop your people’s leadership skills, especially junior employees. Train them and involve them. As companies grow, they need succession plans—and if you invest in your people, they will invest in the company in return.