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Matthew P. Mullen

July 11, 1961 - September 17, 2025
Visitation
St. Anthony on the Lake Catholic Church
W280 N2101 Prospect Avenue
Pewaukee, WI 53072
262-691-1173 |
Friday 9/26, 9:00 am - 11:30 am
Service
St. Anthony on the Lake Catholic Church
W280 N2101 Prospect Avenue
Pewaukee, WI 53072
262-691-1173 |
Friday 9/26, 11:30 am

**Luncheon after the burial will be held back at St. Anthony on the Lake Catholic Church.**

Cemetery
Forest Hill Cemetery - Pewaukee
300 School Street
Pewaukee, WI 53072
262-691-5660 |
Friday 9/26

Matthew P. Mullen, a loving husband and devoted father, passed away on Wednesday, September 17, 2025, at the age of 64.

He is survived by his beloved wife of 42 years, Kathy; his children Sean (Mauri) and Patrick; and his siblings Mary Jo Lesch, Kathleen (Michael) Ryan, Marge (Bill) Markert, Joseph Mullen, Patrick (Catherine) Mullen, Maureen (Ed) Waltman, Rosemary (Ron) Zillmer, Teri (Gregg) Nelson, Timothy (Suzanne) Mullen, and Michael (Pamela) Mullen; and his brother-in-law Walter (Terri) Hawkins. He also leaves behind many beloved nieces, nephews, and family friends who will miss him dearly.

He was preceded in death by his parents, Joseph and Margaret Mullen; his in-laws, Walter and Fran Hawkins; his brother MAJ James Mullen, USAF; his sister Colleen Peppard; brothers-in-law Philip Lesch and Roger Young; sisters-in-law Jane Mullen and Mary Anne Mullen; and nephew William Markert Jr.

Born and raised in Minnetonka, Minnesota on July 11, 1961, Matt was the youngest of thirteen children. He graduated from the University of Notre Dame ‘83 through the Navy ROTC program and went on to serve his country as a Surface Warfare Officer, being honorably discharged as a Lieutenant Commander.

Throughout his life, he lived in San Diego, Denver, and Appleton, WI, before making his home in Delafield where he spent the last 29 years. Matt was happiest surrounded by family, on the golf course, or cheering on his beloved Fighting Irish. He was an avid traveler with some of his favorite trips being Ireland, Japan, England, and Hawaii. His sense of humor was contagious, and his storytelling could fill a room with laughter. Most of all, he was generous with his time, his talents, and his love—always putting family first.

Visitation will be held at St. Anthony on the Lake Catholic Church, W280N2101 Prospect Ave, Pewaukee, WI 53072, on Friday, September 26, 2025, 9:00 AM – 11:30 AM. Mass of Christian Burial at 11:30 AM. For those unable to attend in person, a livestream of the funeral will also be available. Burial with Military Honors to follow at Forest Hill Cemetery, 300 Prospect Avenue, Pewaukee, Wisconsin. Luncheon after the burial will be held back at St. Anthony on the Lake Catholic Church.

Matt will be remembered for his generous spirit, his great sense of humor, and above all, his love for his family. He gave his all to his country, his loved ones, and his Catholic faith.

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Visitation
St. Anthony on the Lake Catholic Church
W280 N2101 Prospect Avenue
Pewaukee, WI 53072
262-691-1173 | Map
Friday 9/26, 9:00 am - 11:30 am
Service
St. Anthony on the Lake Catholic Church
W280 N2101 Prospect Avenue
Pewaukee, WI 53072
262-691-1173 | Map
Friday 9/26, 11:30 am

**Luncheon after the burial will be held back at St. Anthony on the Lake Catholic Church.**

Cemetery
Forest Hill Cemetery - Pewaukee
300 School Street
Pewaukee, WI 53072
262-691-5660 | Map
Friday 9/26
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Matthew P. Mullen, a loving husband and devoted father, passed away on Wednesday, September 17, 2025, at the age of 64. He is survived by his beloved wife of 42 years, Kathy; his children Sean (Mauri) and Patrick; and his siblings Mary Jo Lesch, Kathleen (Michael) Ryan, Marge (Bill) Markert, Joseph Mullen, Patrick (Catherine) Mullen,Continue Reading

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Tree 13 trees were planted in memory of Matthew Mullen
Anonymous left a message on September 26, 2025:
We are so sorry for your loss. Please reach out if there is anything we can do to help during this difficult time.
Marilyn Schinkel left a message on December 25, 2025:
Thank you for sharing Matt with the world.
A memorial tree was planted in memory of Matthew Mullen . Plant a Tree
Marilyn Schinkel left a message on December 25, 2025:
My sincere condolences to the family and friends of Matt. I was blessed to have Matt's friendship, and I will cherish my memories. He was kind, funny, a bright spot on many, many days. He will be missed. I am so sorry.
John and Sarah Ferguson left a message on September 30, 2025:
In loving memory of Matt
A memorial tree was planted in memory of Matthew Mullen . Plant a Tree
Abby Tierney and Cameron Michelsen left a message on September 27, 2025:
Mrs. Mullen, Sean and Patrick, we are so very sorry for your loss. The Tierneys send all our prayers and strength to your family during this difficult time.
Peace of mind is a call away. We’re here when you need us most.
The Faleris Family left a message on September 26, 2025:
You are in our prayers. With deepest sympathy.
Simply Elegant Spathiphyllum was purchased for the family of Matthew Mullen by The Faleris Family. Send Flowers
A tree was also planted in memory of Matthew Mullen
Tom and Lori Waltman left a message on September 25, 2025:
Matt was a guy that was always cheerful and fun to be around. I'll never forget the time when he took us river rafting. He will be missed dearly.
Designer's Choice Bouquet was purchased for the family of Matthew Mullen by Tom and Lori Waltman. Send Flowers
A tree was also planted in memory of Matthew Mullen
Shannon Mullen O'Keefe left a message on September 25, 2025:
Dearest Kathy and family, Our hearts are broken. We're sending you strength and resilience. With love, Shannon Mullen O'Keefe and family
Fairest of All was purchased for the family of Matthew Mullen by Shannon Mullen O'Keefe. Send Flowers
A tree was also planted in memory of Matthew Mullen
Anonymous left a message on September 24, 2025:
In loving memory, Todd Young, Jim Young, Chad Young and Jennifer Pickerel
Designer's Choice Bouquet was purchased for the family of Matthew Mullen by Anonymous. Send Flowers
Chris and Susan Clouse left a message on September 23, 2025:
Our sincerest condolences to Kathy and family
Red Designer's Choice was purchased for the family of Matthew Mullen by Chris and Susan Clouse. Send Flowers
Lisa Albrecht left a message on September 21, 2025:
With our love and deepest condolences.So many happy memories that included Matt.The Albrecht Family
Fairest of All was purchased for the family of Matthew Mullen by Lisa Albrecht. Send Flowers
A tree was also planted in memory of Matthew Mullen
Barbara Pauer left a message on September 21, 2025:
Kathy, Sean and Patrick, So sorry for your loss. I will keep your family in my prayers and thoughts.
A memorial tree was planted in memory of Matthew Mullen . Plant a Tree
Greg amd Nancy Mullen Charleston SC left a message on September 21, 2025:
Matt Mullen, a wonderful cousin and dear friend, will always be remembered for his warmth, kindness, and that unforgettable smile that lit up every room. To all who knew him, Matt was truly one of the best. During his time at Notre Dame, Matt’s life took a turn toward service when he entered Naval training. Stationed aboard a destroyer in 1980, he visited us in Charleston, and that moment of greeting him in his crisp Navy whites is one we will never forget. The image called to mind the charm of Richard Gere in An Officer and a Gentleman, with his very own Debra Winger in Pam by his side. Matt’s life was one of joy, laughter, and love. His presence enriched our family and touched all who were fortunate enough to know him. Though he is no longer with us, his memory will live on in the stories we share, the smiles he gave us, and the love he left behind. Fair winds and following seas our friend
Joe and Lynne left a message on September 21, 2025:
We send you thoughts of comfort.
A memorial tree was planted in memory of Matthew Mullen . Plant a Tree
Joe and Lynne Hoelkinger left a message on September 21, 2025:
Kathy, Sean and Patrick, Joe and I send our deepest condolences to you and your family and friends. We are so happy we knew Matt and appreciate all he did in his life. Our prayers and thoughts are with all of you. ❤️
Ben & Maria Waltman and family left a message on September 20, 2025:
In loving memory of Matt Mullen, we remember your smile and caring spirit. It will always be with us.
Serene Retreat was purchased for the family of Matthew Mullen by Ben & Maria Waltman and family. Send Flowers
A tree was also planted in memory of Matthew Mullen
Kathleen Latzke-Daley left a message on September 20, 2025:
Kathy - please accept my dearest condolences on the loss of your husband Matt. I know you were so looking forward to years of retirement with him and sharing your time with your family. I will keep your family in our prayers.
Joseph and Raquel Wentz left a message on September 20, 2025:
"The souls of the righteous are in the hand of God, and no torment shall touch them... They are in peace." (Wisdom 3:1-3)
A memorial tree was planted in memory of Matthew Mullen . Plant a Tree
Bill Michaels left a message on September 20, 2025:
What a great neighbor and friend Matt was to me and my family. Played a lot of golf together and shared many laughs. I will miss him greatly.
Krause Funeral Home & Cremation Services left a message:
Please accept our deepest condolences for your family's loss.
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