11-15 years

PRSA WV Chapter Practitioner of the Year - 2022

State Journal Generation Next 40 Under 40 - 2021

WV Executive Magazine Young Gun - 2018

PRSA WV Chapter Young Professional of the Year - 2012

Leadership West Virginia Class of 2013

Leadership Kanawha Valley Class of 2015

Coffman has won multiple PRSA WV Crystal Awards for public affairs, community relations, branding, reputation risk management, and media relations.

Coffman Collaborative is a full-service firm providing you the most advance knowledge of the legislative process during and outside session. We provide comprehensive monthly reports, real-time updates, support message development, organize bill tracking, establish legislative relationships and more. Our firm focuses on industrial clients in the economic development, technology, manufacturing and energy sectors. We understand the technical nature of these business and communicate effectively to policymakers.

We are, at the core, is a communications firm. We tailor your strategy to meet your outcomes. We dedicate time in researching who you are and your goals to be obtained. Our approach is to never give you a cookie-cutter plan. We focus on governmental affairs, public affairs, issue management, polling development, crisis communications, media relations, corporate responsibility plans, community relations, external/internal stakeholder engagement and much more.

Rachel Coffman is the President and Founder of Coffman Collaborative LLC. With over 12 years of experience in public relations and public policy strategic execution, Rachel has proven to set expectations and deliver results. She serves the needs of the firm's clients ranging from multi-national companies, trade associations, and nonprofits. Coffman serves as the co-chair for the WV Manufacturers Association governmental affairs committee and is a member of the West Virginia Chamber of Commerce's governmental relations, economic development and environmental committees.

Coffman received her M.B.A. from University of Charleston in 2011 and was a magna cum laude graduate of Marshall University's W. Page Pitt School of Journalism and Mass Communications concentrating in public relations (2008). In 2019, Coffman completed a graduate certificate in Business, International Relations and the Political Economy from the London School of Economics. Coffman has completed her certifications from the Public Relations Society of America in crisis communications and reputation risk management. Also, she holds the following FEMA Emergency Management Institute certifications:
- IS-29.a: Public Information Officer Awareness
- IS-42: Social Media in Emergency Management
- IS-100.b: Introduction to Incident Command System (ICS)

20+ years

Best Lawyers in America, Government Relations Law, 2009 to present Great Plains Super Lawyer, Government Relations Law, 2009 to present America's Top 100 Attorneys
U.S. News & World Report Best Law Firms in Nebraska

Fellow Mueller Robak LLC partner, Kim M. Robak, is a former Lieutenant Governor of Nebraska.

William J. Mueller is senior partner and co-founder of Mueller Robak LLC. Mr. Mueller has succeeded in combining a strong legal and political background to be-come one of the state's leading lobbyists. He advises clients on a broad range of legislative and government relations matters. Mr. Mueller is a graduate of the University of Nebraska College of Law and began lobbying in 1984. He will be President of the Nebraska State Bar Association in 2021. He is one of three firm members who were elected President of the student body of the University of Nebraska while in college. Mueller has been selected by his peers for inclusion in the Best Lawyers in America and a Great Plains Super Lawyer in Government Relations Law since 2009. He has been selected for Lifetime Membership in America's Top 100 Attorneys. In 2013, 2016, 2019 and 2021, Mueller was selected as the Best Lawyers Lawyer of the Year in Government Relations practice. His is a Fellow of the Nebraska State Bar Foundation and is a Patron Fellow of the American Bar Foundation. Mr. Mueller is a past President of the University of Nebraska Alumni Association. Mueller is the President of the Board of Directors of the United Way of Lincoln and Lancaster County. He and his spouse, fellow Mueller Robak partner, Kim M. Robak, chaired the campaign of the United Way of Lincoln and Lancaster County in 2015. Mueller, an Ogallala, Nebraska native, and Kim M. Robak, a Columbus, Nebraska native, have two daughters, Katherine and Claire. Katherine is an honors graduate of Vanderbilt University and resides in New York City where she works for a financial services firm in their global payments area. Claire M. Mueller, MD is a graduate of Pomona College in Claremont, California, and graduated with High Honors from Emory University School of Medicine. Dr. Mueller is in her second year of medical residency in ophthalmology at Oregon Health & Science University in Portland, Oregon.

0-5 years

Student Body President and Student Regent - University of Nebraska at Kearney

Nebraska Moot Court Board - Member

Winning Team and Best Oral Advocate - Henry R. Grether Moot Court Competition, University of Nebraska College of Law

CALI Awards for Excellence - Trial Advocacy, Pre-Trial Litigation, Land Use Planning

2009 Nester University Student Leadership Award - University of Nebraska Kearney

2014 Grand Island Chamber of Commerce Top 35 Under 35

Fellow Mueller Robak LLC partner, Kim M. Robak, is a former Lieutenant Governor of Nebraska.

Tim Hruza joined the team at Mueller Robak after having earned experience practicing law in a variety of contexts.

After graduating from law school, Tim spent three years in private practice at a mid-sized firm in Grand Island, Nebraska, where he worked with clients on a number of different legal issues, from litigating contract and property boundary disputes, to developing estate plans and managing business transactions. Following his time in private practice, Tim worked as legal counsel to a Lincoln business association, providing advice and counsel to local business owners and advocating for their interests before elected officials on both local and state levels. Most recently, Tim served as legal counsel to the Nebraska Legislature's Judiciary Committee, where he advised Senators on the legal aspects of bills presented to them for consideration.

Tim also brings to the firm experience working with local media outlets. He is a regular contributor on Lincoln's news and talk radio station 1400 KLIN where he provides commentary and insight on national, state, and local political and sports news. Tim has worked as on-air talent and as a behind-the- scenes producer for both morning and afternoon talk radio programs and through this experience has built strong relationships with elected officials and media partners in Nebraska on all levels.

Tim received his juris doctor degree with distinction from the University of Nebraska College of Law in 2012, where he was a member of the Moot Court Board and received awards for his oral advocacy skills. Before attending law school, Tim was an honors graduate of the University of Nebraska at Kearney, receiving his Bachelor of Science degree cum laude. During his time at UNK, Tim was elected to serve a term as the University's Student Body President and Student Regent.

15-20 years

National Children's Alliance, Bud Cramer Award
Florida Bar, Family Law Section, Legislative Achievement
Kristi House Service, Former President Service Award

SSG has won numerous fundraising awards and recognitions
Managing Partner, Miami office, The Southern Group
Chairman, Republican Party of Miami-Dade County
Executive Board, Republican Party of Florida

Nelson D. Diaz concentrates his practice on government and community relations. Nelson has successfully represented local governments, businesses, trade associations and other corporate clients before the Florida legislative and executive branches of government. Nelson has become one of Florida's young rising stars since serving as Chief Legislative Aide to the Former Speaker of the Florida House of Representatives, and now United States Senator, Marco Rubio.

In addition, Nelson has successfully represented corporate entities before the Miami-Dade County Board of County Commissioners, numerous Miami-Dade County agencies and departments, the City of Miami, the City of Hialeah, and several other municipal governments and authorities in Miami-Dade County. In addition to government relations, Nelson has successfully guided many corporate clients entering the South Florida market, providing community relations services. By advising new entrants to the market on who the key players are, which organizations to join, and how to navigate the local political waters, Nelson has assisted many clients successfully enter the South Florida and Miami markets.

Nelson began his political career as a volunteer in the 1996 Presidential campaign in Florida where he and many other young leaders, including now U.S. Senator Marco Rubio, State Senator Anitere Flores, Lt. Governor Carlos Lopez-Cantera, and many other now-elected officials, worked hard to build a strong Republican Party base in South Florida. Since then, Nelson has worked on countless political campaigns in Florida from federal races for Presidential and U.S. Senate, to state races for Governor, Cabinet offices, Florida House of Representatives, and Florida Senate, as well as many local government campaigns for county commission, city councils, and mayor's races. Nelson has also been active in various business and civic organizations locally, and counts many legislators, party officials, and legislative leaders among his personal friends. As a result of Nelson's service with U.S. Senator Rubio and his involvement in many campaigns, Nelson has established an extensive network of key contacts in Miami-Dade County and within the Florida Legislature. In fact, Nelson currently serves as the Chairman of the Republican Party of Miami-Dade County and serves on the executive board of the Republican Party of Florida.

Active in the local community, Nelson served on the City of Miami's Historical and Environmental Preservation Board, protecting the city's historical and environmental treasures, as well as the Miami-Dade County Community Council of West Kendall, a local land use and zoning board. Additionally, Nelson serves as the Immediate Past President of the Board of Directors for Kristi House, Miami-Dade County's child advocacy center for child victims of sexual abuse and human trafficking as well as the Board of Directors of the Good Government Initiative, a bi-partisan organization dedicated to cultivating leaders of excellence in South Florida. Recently, Florida Governor Rick Scott appointed Nelson to the statewide Children and Youth Cabinet for his service and advocacy on behalf of Florida's children.

Nelson attended Florida International University, where he earned his Bachelor's degree in International Relations, with a Certificate in Latin American and Caribbean Studies, as well as minors in Political Science and Geography. Nelson graduated from the University of Florida, College of Law, cum laude, and was admitted to the Florida Bar in 2004.

20+ years

Best Lawyers in America, Government Relations Law, 2009 to present Great Plains Super Lawyer, Government Relations Law, 2009 to present America's Top 100 Attorneys
U.S. News & World Report Best Law Firms in Nebraska

Kim M. Robak served as Lieutenant Governor with Governor Nelson from October 1993 to January 1999.

Kim M. Robak, senior partner, has a background and experience in private practice, state government, and university administration that makes her uniquely qualified to handle projects for a multitude of clients. Robak was a partner in private practice before leaving to serve as Legal Counsel and Chief of Staff to then-Governor and former U.S. Senator Ben Nelson. She served as Lieutenant Governor with Nelson from October 1993 to January 1999.

Following her government service, Robak joined the University of Nebraska as Vice President for External Affairs and Corporation Secretary where she was responsible for public and government relations, marketing, and information technology for the University of Nebraska system. Robak joined Mueller Robak LLC as a partner in December of 2004.

Ms. Robak is a Columbus, Nebraska native. She and her husband, fellow Mueller Robak partner William J. Mueller, have two daughters, Katherine and Claire.

11-15 years

Theodore C. Sorensen Fellow
Lincoln Young Professionals Group Four Under Forty Award
University of Nebraska Student Body President

Fellow Mueller Robak LLC partner, Kim M. Robak, is a former Lieutenant Governor of Nebraska.

With over ten years of experience as a lobbyist, Matthew T. Schaefer has extensive experience building stakeholder coalitions and guiding complex legislation through Nebraska's unique one-house legislature. Matt has worked with a broad range of clients ranging from some of Nebraska's most respected homegrown businesses to national technology companies bringing new innovations to the state. Matt also assists hospitals, professional associations, and political subdivision on challenging public policy matters.

Before joining Mueller Robak LLC in 2010, Matt was a Theodore C. Sorensen Fellow at the University of Nebraska College of Law and executive editor of the Nebraska Law Review. Matt is one of three firm members who were elected President of the student body of the University of Nebraska while an undergraduate.