Williams Adley - DC

Williams Adley - DC Williams Adley is one of the country's premier certified public accounting and management consulting

Since its inception in 1982, Williams Adley has grown from a "start up" firm to a reputable service provider with more than 75 employees. For 40 years, Williams Adley has provided expert accounting, auditing and consulting services to a growing number of government agencies, not-for-profit organizations and businesses. Our dedication to operating with the highest levels of honesty, integrity and t

ransparency means we frequently go beyond the typical “vendor/client” relationship, becoming trusted advisers to our clients. Williams Adley takes pride in the quality of service to our clients and also in providing a rewarding place to work for our employees. We offer competitive salaries and benefits and provide a team culture where diversity of thought is welcomed. Our comprehensive training and coaching programs ensure that employees receive the technical education they need as well as the support and career guidance to ensure their success. We are also proud of our many community service efforts through our WA Cares program because we know that our employees want to give back to their communities. But most important, we do all of this while having fun in the process! Williams Adley hosts many company social events during the year including picnics, holiday parties, potluck lunches, happy hours, bowling parties, and more!

Williams Adley is proud to announce the most recent new additions to our team! Mirnaly Rivera-Padilla, Brandon Argueta-B...
05/06/2026

Williams Adley is proud to announce the most recent new additions to our team!

Mirnaly Rivera-Padilla, Brandon Argueta-Batres, Sterling Hardeman, Albert Davis, and Immanuel Sarfo have all joined Williams Adley as of April 2026, and we could not be more excited to welcome them to the firm! See below for a special message from our very own Wally, and join us in welcoming these amazing individuals to our team.

We are proud to announce the most recent new additions to our team at Williams Adley! Jessica Kissoon, Alyssa Gibbons, L...
03/18/2026

We are proud to announce the most recent new additions to our team at Williams Adley!

Jessica Kissoon, Alyssa Gibbons, Lourdes Iglesias, and Pearl Summers have all joined Williams Adley as of March 16th, 2026, and we could not be more excited to welcome them to the firm! See below for a very special welcome from our very own Wally, and join us in welcoming these amazing individuals to our team.

Jocelyn Hill, Strategic Advisory Services Partner at , moderated a timely session on resilience, providing insight into...
02/26/2026

Jocelyn Hill, Strategic Advisory Services Partner at , moderated a timely session on resilience, providing insight into how resilient leaders adapt, reset, and re-energize teams amid disruption—transforming uncertainty into momentum for lasting performance. Featuring guest speakers Travis Ogletree, Senior Executive Technical Advisor and Kathryn VanScoy, Audit Readiness Division Chief, The session offered participants a repeatable “Resilience Cycle” framework for leading through disruption and tools to improve their personal and team resilience capacity.

Team moderated another knockout session at Society of Defense Financial Management - SDFM’s DFMI 2026 in Huntsville! C...
02/24/2026

Team moderated another knockout session at Society of Defense Financial Management - SDFM’s DFMI 2026 in Huntsville! Cybersecurity Risk Services (CRS) Partner Tony Wang, CRS Partner Kieran Hennessy, and CRS Senior Manager Edwen Delcid led a forward-looking panel on overcoming disruption to drive efficiency through innovation—offering audiences a valuable toolkit for navigating the evolving federal environment. Thank you to everyone who attended and helped makes this session a success!

was another great success for the team! We are grateful to everyone who attended our moderated session on Ethical Le...
02/20/2026

was another great success for the team! We are grateful to everyone who attended our moderated session on Ethical Leadership and stopped our booth to greet Wally the Owl and connect with our team of professionals. We also extend extra special thanks to our guest speaker, Kim Farington, who shared her unique leadership perspective and helped make our session a memorable one. We can't wait to see you all again next year!

Managing Partner Kola Isiaq welcomes Wally to the team! With our cutting-edge expertise paired with wise and friendly ...
02/18/2026

Managing Partner Kola Isiaq welcomes Wally to the team! With our cutting-edge expertise paired with wise and friendly guidance, we deliver excellence to our clients as a service provider of choice for government agencies. Come say hello to Wally and team at Booth 19 and learn more about our services!

Hello everyone, here! Now that I’ve joined the team, I’m thrilled to debut ’sWisdom! Every couple weeks, I’ll be ta...
02/18/2026

Hello everyone, here! Now that I’ve joined the team, I’m thrilled to debut ’sWisdom! Every couple weeks, I’ll be taking a perch to share my tips and tricks for navigating the ever-evolving Forest of Federal Regulations. Be sure to follow us so you don’t miss my latest insights!

This week, we’re taking a look at updated federal audit standards, particularly the 2024 revision of Government Auditing Standards (Yellow Book) that has taken effect for periods beginning December 15, 2025 (with the option to defer the design and implementation of its system of quality management until no later than March 16, 2026). This revision introduces a notable shift in how ongoing, proactive engagement quality monitoring is incentivized, as opposed to snapshot compliance at the conclusion of an engagement. To stay ahead, audit and assurance professionals should begin adapting their quality management processes as soon as possible—including documented risk assessments, tailored monitoring activities, and regular leadership reviews—so they can be ready to implement and evaluate their quality management systems against the updated standards.

Additionally, the revision includes application guidance on financial audits and optional engagement quality reviews, communicating a magnified focus on consistent documentation and judgment-based decision points throughout the engagement lifecycle. By prioritizing professional development in areas such as risk-based planning, documentation of key audit matters, and enhanced technical training, auditors can ensure they are maximally prepared to meet these expectations. At Williams Adley, we always foster dialogue with auditees at the start of each engagement in order to align on expectations and evidence needs. By embedding quality and risk management into our daily processes, our team not only meets compliance requirements, but also elevates the value of the audit insights we have delivered to our federal clients for over 40 years.

With these things in mind, you can ensure your next audit is seamless and efficient. You can also visit our website to learn more about Williams Adley's comprehensive line of services.

https://www.williamsadley.com/services

That’s all for now; I’ll see you for the next Wally’s Wisdom!

and Wally the Owl are having a blast at the first day of ! Swing by Booth 19 to say hello to Wally and the WA team, a...
02/18/2026

and Wally the Owl are having a blast at the first day of ! Swing by Booth 19 to say hello to Wally and the WA team, and be sure to register for our moderated session on Ethical Leadership on Thursday. Let’s make this another fantastic NLT!

has arrived at ! Come swoop by Booth 19 to snap a selfie with our new mascot and grab some sweet swag, and be sure to...
02/18/2026

has arrived at ! Come swoop by Booth 19 to snap a selfie with our new mascot and grab some sweet swag, and be sure to attend our moderated session on Ethical Leadership on Thursday! As an Exhibitor and Sponsor, we are proud to support the success of NLT. We’re looking forward to exploring the forefront of Government Accounting with all of you!

is proud to be a session moderator at AGA ! Join us Thursday, February 19 from 1:10 PM – 2:00 PM in Ballroom B for ou...
02/17/2026

is proud to be a session moderator at AGA ! Join us Thursday, February 19 from 1:10 PM – 2:00 PM in Ballroom B for our session on Ethical Leadership, moderated by Masoud Najmabadi, Senior Manager and featuring Kim Farington, Former Federal CFO. This session will examine integrity and transparency as key components of effective leadership and pillars of organizational success. We can’t wait to see you there!

Address

1030 15th Street, NW, Suite 350 West
Washington D.C., DC
20005

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm

Telephone

+12023711397

Website

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