About The Grove Financial Group

We're proud to be Thrivent financial professionals. We provide personalized financial guidance to people at all stages of life. At Thrivent, we view money not as a goal, but as a tool — one that can afford you a life rich in meaning and gratitude. We believe humanity thrives when individuals make the most of all they've been given. We're here to help you do just that.
Chaz Black

Chaz Black

Chaz Black is proof that life’s detours can lead to purpose. A country kid from Ohio who hunted, fished, and trapped his way to Wheaton College to play football, Chaz never imagined his path would run through Hollywood before circling back to Wheaton for what he calls his “comeback tour.” After Chaz graduated from Wheaton with a Business/Economics degree, he did football stunts and celebrity training before he returned to coach football at Wheaton College.


Today, Chaz lives in Winfield with his wife, Hillary, and son Charles (IV), building a life centered on faith, family, and service. When he’s not portaging the Boundary Waters in Canada, you’ll find him tackling grueling fitness races, enjoying a carnivore diet (with a healthy side of pizza), and making sure his son is part of every adventure. Chaz and Hillary love being engaged with their community, family, and friends, but equally love a quiet night on the couch with a good show.


At Thrivent, Chaz is passionate about empowering clients’ generosity, achieving clarity for dizzied pre-retired and retired sojourners, equipping churches and not-for-profits to thrive financially and helping business owners realize the potential in what they’ve built.

For Chaz, success means serving and encouraging others-a stadium with unlimited end zones.

Title

Financial Advisor

State(s) Licensed
AZ, CA Insurance Lic. #2125557 , CO, CT, FL, GA, IA, IL, IN, KS, MI, MN, MO, MT, NC, NY, OH, OR, PA, SC, TX, VA, WI, WV,
Website
https://connect.thrivent.com/chaz-black
Email
chaz.black@thrivent.com
Phone
310-740-7158
    Sam Roller

    Sam Roller

    Title

    Financial Advisor

    State(s) Licensed
    AZ, CO, DC, GA, IL, IN, MI, OH, TX, WI,
    Website
    https://connect.thrivent.com/sam-roller
    Email
    sam.roller@thrivent.com
    Phone
    224-535-1231
      Daniel Studebaker

      Daniel Studebaker

      Title

      Financial Associate

      State(s) Licensed
      AZ, CA Insurance Lic. #1725460 , CO, CT, FL, ID, IL, MA, ME, MI, NC, NH, NV, NY, OH, OK, SD, TN, TX, WV,
      Website
      https://connect.thrivent.com/daniel-studebaker
      Email
      daniel.studebaker@thrivent.com
      Phone
      309-212-9268
        Eric Christopherson

        Eric Christopherson

        CFP®

        Eric Christopherson is a CERTIFIED FINANCIAL PLANNER™ professional with The Grove Financial Group in Wheaton, Illinois. Raised just next door in Batavia, Eric graduated from Olivet Nazarene University in Bourbonnais, Illinois. He began his career at Thrivent, serving families in the Chicago suburbs, before he and his wife, Grace, a fourth-year medical student, relocated to West Virginia for several years while she pursued her medical training. Now working with clients in over 15 states, Eric focuses on bringing simplicity and clarity to complex decisions, building practical plans that align money with what matters most.


        Eric is most passionate about helping pre-retirees with tax-efficient planning, guiding graduate students in managing significant debt, and partnering with small business owners. Outside of work, Eric values his faith, family, and serving his community. You’ll often find him and his wife out golfing or exploring with their golden retriever, Blue.

        Title

        Associate

        State(s) Licensed
        AZ, CA Insurance Lic. #4192945 , CO, CT, FL, GA, IA, IL, IN, KS, MI, MN, NC, NY, OH, PA, SC, TX, VA, WI, WV,
        Website
        https://connect.thrivent.com/eric-christopherson
        Email
        eric.christopherson@thrivent.com
        Phone
        630-659-7515
          Sara Perez

          Sara Perez

          I joined The Grove Financial Group because I feel deeply called to serve others with excellence and to create meaningful connections. My background as both a small business owner and a mom of three has shaped how I approach my work- with energy, a “get it done” attitude, and a passion of connecting others to solutions.


          Faith and family are at the center of my life. I’m a passionate follower of Jesus, wife to my college sweetheart Allan, and mom to three wonderful kids who keep me busy cheering from the sidelines, celebrating recitals, and enjoying time together. Assisting Chaz and Eric in this role allows me to use my skills and experiences to support our clients and team, making sure each person feels cared for and valued.

          Title

          Office Professional

            Bradley Kuehn

            Bradley Kuehn

            Title

            Associate

            State(s) Licensed
            FL, IL, MI, WI,
            Website
            https://connect.thrivent.com/bradley-kuehn
            Email
            bradley.kuehn@thrivent.com
            Phone
            630-973-0017
              Chaz Black

              Chaz Black

              Title

              Financial Advisor

              State(s) Licensed
              AZ, CA Insurance Lic. #2125557 , CO, CT, FL, GA, IA, IL, IN, KS, MI, MN, MO, MT, NC, NY, OH, OR, PA, SC, TX, VA, WI, WV,
              Website
              https://connect.thrivent.com/chaz-black
              Email
              chaz.black@thrivent.com
              Phone
              310-740-7158
                Sam Roller

                Sam Roller

                Title

                Financial Advisor

                State(s) Licensed
                AZ, CO, DC, GA, IL, IN, MI, OH, TX, WI,
                Website
                https://connect.thrivent.com/sam-roller
                Email
                sam.roller@thrivent.com
                Phone
                224-535-1231
                  Daniel Studebaker

                  Daniel Studebaker

                  Title

                  Financial Associate

                  State(s) Licensed
                  AZ, CA Insurance Lic. #1725460 , CO, CT, FL, ID, IL, MA, ME, MI, NC, NH, NV, NY, OH, OK, SD, TN, TX, WV,
                  Website
                  https://connect.thrivent.com/daniel-studebaker
                  Email
                  daniel.studebaker@thrivent.com
                  Phone
                  309-212-9268
                    Eric Christopherson

                    Eric Christopherson

                    CFP®

                    Title

                    Associate

                    State(s) Licensed
                    AZ, CA Insurance Lic. #4192945 , CO, CT, FL, GA, IA, IL, IN, KS, MI, MN, NC, NY, OH, PA, SC, TX, VA, WI, WV,
                    Website
                    https://connect.thrivent.com/eric-christopherson
                    Email
                    eric.christopherson@thrivent.com
                    Phone
                    630-659-7515
                      Bradley Kuehn

                      Bradley Kuehn

                      Title

                      Associate

                      State(s) Licensed
                      FL, IL, MI, WI,
                      Website
                      https://connect.thrivent.com/bradley-kuehn
                      Email
                      bradley.kuehn@thrivent.com
                      Phone
                      630-973-0017
                        Chaz Black

                        Chaz Black

                        Title

                        Financial Advisor

                        State(s) Licensed
                        AZ, CA Insurance Lic. #2125557 , CO, CT, FL, GA, IA, IL, IN, KS, MI, MN, MO, MT, NC, NY, OH, OR, PA, SC, TX, VA, WI, WV,
                        Website
                        https://connect.thrivent.com/chaz-black
                        Email
                        chaz.black@thrivent.com
                        Phone
                        310-740-7158
                          Sam Roller

                          Sam Roller

                          Title

                          Financial Advisor

                          State(s) Licensed
                          AZ, CO, DC, GA, IL, IN, MI, OH, TX, WI,
                          Website
                          https://connect.thrivent.com/sam-roller
                          Email
                          sam.roller@thrivent.com
                          Phone
                          224-535-1231
                            Daniel Studebaker

                            Daniel Studebaker

                            Title

                            Financial Associate

                            State(s) Licensed
                            AZ, CA Insurance Lic. #1725460 , CO, CT, FL, ID, IL, MA, ME, MI, NC, NH, NV, NY, OH, OK, SD, TN, TX, WV,
                            Website
                            https://connect.thrivent.com/daniel-studebaker
                            Email
                            daniel.studebaker@thrivent.com
                            Phone
                            309-212-9268
                              Eric Christopherson

                              Eric Christopherson

                              CFP®

                              Title

                              Associate

                              State(s) Licensed
                              AZ, CA Insurance Lic. #4192945 , CO, CT, FL, GA, IA, IL, IN, KS, MI, MN, NC, NY, OH, PA, SC, TX, VA, WI, WV,
                              Website
                              https://connect.thrivent.com/eric-christopherson
                              Email
                              eric.christopherson@thrivent.com
                              Phone
                              630-659-7515
                                Bradley Kuehn

                                Bradley Kuehn

                                Title

                                Associate

                                State(s) Licensed
                                FL, IL, MI, WI,
                                Website
                                https://connect.thrivent.com/bradley-kuehn
                                Email
                                bradley.kuehn@thrivent.com
                                Phone
                                630-973-0017
                                  Chaz Black

                                  Chaz Black

                                  Title

                                  Financial Advisor

                                  State(s) Licensed
                                  AZ, CA Insurance Lic. #2125557 , CO, CT, FL, GA, IA, IL, IN, KS, MI, MN, MO, MT, NC, NY, OH, OR, PA, SC, TX, VA, WI, WV,
                                  Website
                                  https://connect.thrivent.com/chaz-black
                                  Email
                                  chaz.black@thrivent.com
                                  Phone
                                  310-740-7158
                                    Sam Roller

                                    Sam Roller

                                    Title

                                    Financial Advisor

                                    State(s) Licensed
                                    AZ, CO, DC, GA, IL, IN, MI, OH, TX, WI,
                                    Website
                                    https://connect.thrivent.com/sam-roller
                                    Email
                                    sam.roller@thrivent.com
                                    Phone
                                    224-535-1231
                                      Daniel Studebaker

                                      Daniel Studebaker

                                      Title

                                      Financial Associate

                                      State(s) Licensed
                                      AZ, CA Insurance Lic. #1725460 , CO, CT, FL, ID, IL, MA, ME, MI, NC, NH, NV, NY, OH, OK, SD, TN, TX, WV,
                                      Website
                                      https://connect.thrivent.com/daniel-studebaker
                                      Email
                                      daniel.studebaker@thrivent.com
                                      Phone
                                      309-212-9268
                                        Eric Christopherson

                                        Eric Christopherson

                                        CFP®

                                        Title

                                        Associate

                                        State(s) Licensed
                                        AZ, CA Insurance Lic. #4192945 , CO, CT, FL, GA, IA, IL, IN, KS, MI, MN, NC, NY, OH, PA, SC, TX, VA, WI, WV,
                                        Website
                                        https://connect.thrivent.com/eric-christopherson
                                        Email
                                        eric.christopherson@thrivent.com
                                        Phone
                                        630-659-7515
                                          Bradley Kuehn

                                          Bradley Kuehn

                                          Title

                                          Associate

                                          State(s) Licensed
                                          FL, IL, MI, WI,
                                          Website
                                          https://connect.thrivent.com/bradley-kuehn
                                          Email
                                          bradley.kuehn@thrivent.com
                                          Phone
                                          630-973-0017