'JR Sunday with Mark Hollis

June 15, 2025 ~ Rocket Companies and the Rocket Giving Fund President Bill Emerson talks with Mark about Dan Gilbert's vision about The Rocket Classic. Hosted by Simplecast, an AdsWizz company. See https://pcm.adswizz.com for information about our collection and use of personal data for advertising.

June 15, 2025 ~ PGA Tour professional Ryan Brehm joins Mark to talk about his experience playing in the Rocket Classic over the years. Hosted by Simplecast, an AdsWizz company. See https://pcm.adswizz.com for information about our collection and use of personal data for advertising.

June 8, 2025 ~ Intersport President Brad Lott previews preparations for this year's Rocket Classic with Mark. Hosted by Simplecast, an AdsWizz company. See https://pcm.adswizz.com for information about our collection and use of personal data for advertising.

June 8, 2025 ~ John Shippen winner Baily Davis joins Mark to talk about her victory. Hosted by Simplecast, an AdsWizz company. See https://pcm.adswizz.com for information about our collection and use of personal data for advertising.

June 1, 2025 ~ JR Sunday with Mark Hollis On this episode: Mark is track side at the Detroit Grand Prix talk with the movers and shakers of the event. Hosted by Simplecast, an AdsWizz company. See https://pcm.adswizz.com for information about our collection and use of personal data for advertising.

June 1, 2025 ~ Mark Hollis chats with Merrill Cain, Communications Director for IndyCar and the Detroit Grand Prix. They discuss the race’s community engagement and exciting opportunities for fans. Hosted by Simplecast, an AdsWizz company. See https://pcm.adswizz.com for information about our collection and use of personal data for advertising.

June 1, 2025 ~ Mark Hollis interviews Bud Denker and Eric Larson about the Chevrolet Detroit Grand Prix. They discuss the event’s community impact and the excitement for the day’s races. Hosted by Simplecast, an AdsWizz company. See https://pcm.adswizz.com for information about our collection and use of personal data for advertising.

June 1, 2025 ~ Mark Hollis interviews Eric Larson from the Downtown Detroit Partnership at the Chevrolet Detroit Grand Prix. They discuss the race’s impact and inclusivity efforts in the city. Hosted by Simplecast, an AdsWizz company. See https://pcm.adswizz.com for information about our collection and use of personal data for advertising.

June 1, 2025 ~ Mark Hollis interviews IndyCar’s Michael Young about the Chevrolet Detroit Grand Prix. They discuss track challenges, driver strength, and key spots to watch. Young highlights tire strategy and potential race surprises. Hosted by Simplecast, an AdsWizz company. See https://pcm.adswizz.com for information about our collection and use of personal data for advertising.

June 1, 2025 ~ Mark Hollis interviews Michael Montri, Detroit Grand Prix President. They discuss the Indy 500 transition, track challenges, and the event’s growing festival feel in downtown Detroit. Hosted by Simplecast, an AdsWizz company. See https://pcm.adswizz.com for information about our collection and use of personal data for advertising.

June 1, 2025 ~ Mark Hollis interviews Jim Campbell, VP of Performance and Motorsports at GM, about the importance of the Detroit Grand Prix, tech transfer, and GM’s commitment to Detroit. Hosted by Simplecast, an AdsWizz company. See https://pcm.adswizz.com for information about our collection and use of personal data for advertising.

'JR Sunday ~ May 25, 2025 ~ FULL SHOW Hosted by Simplecast, an AdsWizz company. See https://pcm.adswizz.com for information about our collection and use of personal data for advertising.

May 25, 2025 ~ Retired Lt. Colonel Rocky Raczkowski joins Mark to talk about the meaning of the Memorial holiday and his special broadcast on Monday. Hosted by Simplecast, an AdsWizz company. See https://pcm.adswizz.com for information about our collection and use of personal data for advertising.

May 25, 2025 ~ Michigan Heroes Museum Executive Director John Ryder talks with Mark about the museum and the Memorial Day holiday. Hosted by Simplecast, an AdsWizz company. See https://pcm.adswizz.com for information about our collection and use of personal data for advertising.

May 25, 2025 ~ Boyne Resorts Director of Golf and Sales Ken Griffin chats with Mark about the Epson Tour, Pure Michigan Cup , Great Lakes Championship and Boyne Golf. Hosted by Simplecast, an AdsWizz company. See https://pcm.adswizz.com for information about our collection and use of personal data for advertising.

May 25, 2025 ~ Detroit Chamber of Commerce Chief Operating Officer Tammy Carnrike talks with Mark about this year's Mackinac Policy Conference. Hosted by Simplecast, an AdsWizz company. See https://pcm.adswizz.com for information about our collection and use of personal data for advertising.

May 25, 2025 ~ Penske Entertainment Vice President Michael Montri joins Mark to preview the 2025 Detroit Grand Prix presented by Lear. Hosted by Simplecast, an AdsWizz company. See https://pcm.adswizz.com for information about our collection and use of personal data for advertising.

'JR Sunday ~ May 18, 2025 ~ FULL SHOW Hosted by Simplecast, an AdsWizz company. See https://pcm.adswizz.com for information about our collection and use of personal data for advertising.

May 18, 2025 ~ MSU golfer Ashton McCullough joins Mark to talk about getting a sponsors exemption into this year's Rocket Classic. Hosted by Simplecast, an AdsWizz company. See https://pcm.adswizz.com for information about our collection and use of personal data for advertising.

May 18, 2025 ~ Eastern Market Partnership Director of Markets Lonni Thomas chats with Mark about all the different markets at Eastern Market. Hosted by Simplecast, an AdsWizz company. See https://pcm.adswizz.com for information about our collection and use of personal data for advertising.

May 18, 2025 ~ Corewell Heath Dr. Rebecca Grysiewicz joins Mark to talk about May being National Stroke Month. Hosted by Simplecast, an AdsWizz company. See https://pcm.adswizz.com for information about our collection and use of personal data for advertising.

May 18, 2025 ~ Flower Day artist Allison Sims speaks with Mark about all the artists that will be at Flower Day this year. Hosted by Simplecast, an AdsWizz company. See https://pcm.adswizz.com for information about our collection and use of personal data for advertising.

May 18, 2025 ~ Eastern Market Partnership President Katy Trudeau chats with Mark about the many partnerships that Eastern Market has. Hosted by Simplecast, an AdsWizz company. See https://pcm.adswizz.com for information about our collection and use of personal data for advertising.

May 18, 2025 ~ Metro Detroit Flowers Growers President Jerry Tunier talks with Mark about the 2025 Flower Day at Eastern Market. Hosted by Simplecast, an AdsWizz company. See https://pcm.adswizz.com for information about our collection and use of personal data for advertising.

'JR Sunday ~ May 11, 2025 ~ FULL SHOW Hosted by Simplecast, an AdsWizz company. See https://pcm.adswizz.com for information about our collection and use of personal data for advertising.

May 11, 2025 ~ Father Joe Krupp of the Church of the Holy Family in Grand Blanc talks with Mark about the new Pope. Hosted by Simplecast, an AdsWizz company. See https://pcm.adswizz.com for information about our collection and use of personal data for advertising.

May 11, 2025 ~ Rocket Community Fund Senior Director of Marketing and Communications Rob Frappier chats with Mark about everything the Rocket Community Fund does in the city. Hosted by Simplecast, an AdsWizz company. See https://pcm.adswizz.com for information about our collection and use of personal data for advertising.

May 11, 2025 ~ Detroit Sports Commission's Marty Dobek talks with Mark about the Detroit 5K run. Hosted by Simplecast, an AdsWizz company. See https://pcm.adswizz.com for information about our collection and use of personal data for advertising.

May 11, 2025 ~ Golfer Andrew Walker chats with Mark about the journey that is "Qualifying for the US Open". Hosted by Simplecast, an AdsWizz company. See https://pcm.adswizz.com for information about our collection and use of personal data for advertising.

May 11, 2025 ~ Former Detroit Lions kicker Eddie Murray joins Mark to talk about the 11th annual Hope Network Golf Classic. Hosted by Simplecast, an AdsWizz company. See https://pcm.adswizz.com for information about our collection and use of personal data for advertising.

'JR Sunday ~ May 4, 2025 ~ FULL SHOW Hosted by Simplecast, an AdsWizz company. See https://pcm.adswizz.com for information about our collection and use of personal data for advertising.

May 4, 2025 ~ Michigan State University Vice Provost for University Outreach and Engagement Kwesi Brookins talks with Mark about the Spartan Bus Tour. Hosted by Simplecast, an AdsWizz company. See https://pcm.adswizz.com for information about our collection and use of personal data for advertising.

May 4, 2025 ~ WDIV Local 4's morning anchor Rhonda Walker chats with Mark about the 13th annual Automotive and Mobility Industry Golf Challenge benefiting the Rhonda Walker Foundation. Hosted by Simplecast, an AdsWizz company. See https://pcm.adswizz.com for information about our collection and use of personal data for advertising.

May 4, 2025 ~ Kroger's Corporate Affairs Manager Cam Barrett talks with Mark about Kroger's community projects and what specials they will have for Mothers Day. Hosted by Simplecast, an AdsWizz company. See https://pcm.adswizz.com for information about our collection and use of personal data for advertising.

May 4, 2025 ~ Oakland University Men's Basketball Head Coach Greg Kampe joins Mark to talk about the challenges that college sports faces with NIL and the transfer portal. Hosted by Simplecast, an AdsWizz company. See https://pcm.adswizz.com for information about our collection and use of personal data for advertising.

'JR Sunday ~ April 27, 2025 ~ FULL SHOW Hosted by Simplecast, an AdsWizz company. See https://pcm.adswizz.com for information about our collection and use of personal data for advertising.

April 27, 2025 ~ Detroit Pistons color commentator Greg Kelser joins Mark to talk about Game 4 this afternoon between the Pistons and the Knicks. Hosted by Simplecast, an AdsWizz company. See https://pcm.adswizz.com for information about our collection and use of personal data for advertising.

April 27, 2025 ~ Bedrock Manufacturing Chief Marketing Officer Kevin Wertz speaks with Mark about Bedrock's 2 companies, Shinola and Filson. Hosted by Simplecast, an AdsWizz company. See https://pcm.adswizz.com for information about our collection and use of personal data for advertising.

April 27, 2025 ~ Corewell Health's Dr. Adam Kuhlman speaks with Mark about Parkinson's Awareness Month. Hosted by Simplecast, an AdsWizz company. See https://pcm.adswizz.com for information about our collection and use of personal data for advertising.

April 27, 2025 ~ PGA Tour Director of Communications Michael Baliker joins Mark to talk about the current 2025 PGA Tour season. Hosted by Simplecast, an AdsWizz company. See https://pcm.adswizz.com for information about our collection and use of personal data for advertising.

April 27, 2025 ~ Rock Entertainment Group CEO & Cleveland Cavaliers President of Business Operations Nick Barlage talks with Mark about the 2025 NBA Playoffs. Hosted by Simplecast, an AdsWizz company. See https://pcm.adswizz.com for information about our collection and use of personal data for advertising.

April 27, 2025 ~ JC Speaks Public Speaker and former NFL player Jehuu Caulcrick recaps the 2025 NFL Draft with Mark Hollis. Hosted by Simplecast, an AdsWizz company. See https://pcm.adswizz.com for information about our collection and use of personal data for advertising.

'JR Sunday ~ April 20, 2025 ~ FULL SHOW Hosted by Simplecast, an AdsWizz company. See https://pcm.adswizz.com for information about our collection and use of personal data for advertising.

'JR Sunday ~ April 13, 2025 ~ FULL SHOW Hosted by Simplecast, an AdsWizz company. See https://pcm.adswizz.com for information about our collection and use of personal data for advertising.

April 13, 2025 ~ Detroit Free Press Pistons Beat Writer Omari Sankofa talks with Mark about the teams historic turnaround and preview the 2025 NBA Playoffs. Hosted by Simplecast, an AdsWizz company. See https://pcm.adswizz.com for information about our collection and use of personal data for advertising.

April 13, 2025 ~ Professional Golfer James Piot chats with Mark about his golf career from MSU to the PGA to LIV and now trying to get back on the PGA Tour. Hosted by Simplecast, an AdsWizz company. See https://pcm.adswizz.com for information about our collection and use of personal data for advertising.

April 13, 2025 ~ Oakland University Head Basketball Coach Greg Kampe joins Mark to talk about NIL and the Transfer Portal in college sports. Hosted by Simplecast, an AdsWizz company. See https://pcm.adswizz.com for information about our collection and use of personal data for advertising.

April 13, 2025 ~ Detroit Zoo Volunteer Services Manager Crystal Bell talks with Mark about the big part volunteers play with the Detroit Zoo. Hosted by Simplecast, an AdsWizz company. See https://pcm.adswizz.com for information about our collection and use of personal data for advertising.

'JR Sunday ~ April 6, 2025 ~ FULL SHOW Hosted by Simplecast, an AdsWizz company. See https://pcm.adswizz.com for information about our collection and use of personal data for advertising.

April 6, 2025 ~ 2027 NCAA Men's Final Four Local Organizing Committee Chair Dave Beachnau chats with Mark about what goes into hosting a Final Four in the city of Detroit coming off the success if last year's NFL Draft. Hosted by Simplecast, an AdsWizz company. See https://pcm.adswizz.com for information about our collection and use of personal data for advertising.