- 12/24/2025
Service Date: 01/23/2026
Service Time: 2:00 pm
Service Location: Gilbert Memorial Park 2100 E Queen Creek Road, Gilbert, AZ

David R. Weigel, 65, passed away on Christmas Eve. During a time of giving and celebration, David was called away from this earth. As an amazing giving soul, who always puts others first, we will always remember and cherish his giving spirit this time of year.

David’s legacy will continue through his wife, Michele, his son Jack, and his stepdaughter Alex. He was loved by his extended family, his brother Johnathan, his stepsons, and countless friends that David considered his family.

David loved talking about his past adventures. He spoke about his multiple skydives, his golfing days, and great memories on his motorcycles. He spoke very highly of his time watching Jack play LaCrosse and Hockey, and going with Jack to see magicians such as Penn and Teller and David Copperfield. David also loved the Green Bay Packers.

David cherished experiences over material things and always wanted to travel, make memories, and create those experiences. He was able to travel to every state in the U.S. and traveled to Rome, Paris, London, and many more.

David was very proud of his past and his work with EMD Serono and when he retired two years ago he brought his brilliant business mind into his home and family and ensured that his loved ones were taken care of. His absence has left a void and he will never be forgotten.

The celebration of David’s life will be on January 23rd at 2pm at Gilbert Memorial Park at 2100 East Queen Creek Road, Gilbert, AZ. 85297.

Condolences

  • Sending my condolences to the family.. I worked closely with Dave at EMD Serono for a number of years and loving every minute. Making work a fun place to be!

  • I worked with David for nearly 10 years. He was always willing to help teach, guide, and listen. Knowing David, it was his family and friends he was most proud of. David was a kind, passionate, caring man who would always go out of his way to help.

    Deeply saddened by his passing.

  • Matthew Spiewakowski

    I’m so sorry to hear this. I worked with Dave very closely for three years prior to his retiring. He always spoke with great pride and joy about Michelle, Jack, and Alex. I will keep him and his family in my prayers.

  • I was very sorry to hear of your loss. Please accept my deepest condolences during this difficult time.

    I am forever grateful for David’s guidance and support throughout my career, and especially for his help in launching EMD Serono’s first ever national mentoring campaign. His generosity and belief in others will always be remembered.

    You and your family are in my thoughts.

    With sympathy and gratitude,
    Timothy Cascino

  • This is such sad news. Dave set a great example for so many through his positive and caring leadership. I’m very lucky to have known him. My sincere condolences to his family

  • I was so saddened to hear about Dave’s passing. He was not only a client, but a friend, and I truly enjoyed working with him over the years. I was also lucky enough to have worked with him on many projects and also travel internationally with him through our work at EMD—memories I will always cherish.

    Dave spoke often and proudly about his family, especially his wife Michelle, his son Jack, and his step-daughter Alex. It was clear they meant everything to him.

    My thoughts are with Michelle, Jack, Alex, and all who loved Dave. He will be deeply missed.

  • It was with sadness that I learned of David’s passing. We met at EMD Serono many years ago. I admired his commitment and passion to his family and his work. I recall our conversations vividly. When you spoke to David, it was as if you were the only person in the room. I am truly a better person because of the opportunity to work alongside David. Sending thoughts and prayers to his family and friends.

  • I will always remember Dave Weigel and our many memorable conversations. What a great human being! Dave had a way of making everyone feel included. He could walk into any room and start the most fascinating conversations with total strangers. I learned so much from our many interactions.

    Please accept my sincere condolences. May the God of all comfort grant the family peace and strength in this difficult time.

    Vladimir Jeune

  • I will always remember Dave for his friendship at work and his sense of purpose and adventure. So many fond memories he will be missed. Our condolences and prayers to his family during this difficult time.

  • Such sad news and such a loss. My condolences to Dave’s family. He was a friend to all and I enjoyed working with him at EMD Serono. His talents, humor and caring nature were hallmarks to admire and emulate.

  • My deepest condolences to Dave’s family. This is awful news and he is gone way too soon. I worked at EMD Serono long ago and interacted with Dave enough to know he was a great person, I remember him fondly.
    Thoughts and prayers for his family during this incredibly difficult time.
    Eileen

  • I’m so sorry to hear this news. I worked with Dave at EMD Serono for many years. We talked often about parenting our young boys. My deepest condolences to Jack and the rest of Dave’s family.

  • My condolences to David’s family and friends. I am sorry for your loss. I worked with David at EMD Serono. My thoughts and prayers are with his family.

  • I was shocked to hear this news! Dave was such an amazing human being. I will never forget our many engaging conversations. I learned a lot from talking to Dave and watching him interact with others. He always had a smile on his face and always had a kind word to share. I pray that God would comfort the family during this time of loss. Please accept my sincere condolences.

  • I am in disbelief about hearing the news of Dave’s passing. He was always one of my favorite training mentors at EMD Serono for several years and I will always cherish his insight and guidance. He always spoke so highly of his family and loved life. I am sending my heartfelt condolences to the family and to all his extended friends who he treated like family . Tania Dailey

  • While I did not work closely with Dave for long at EMD Serono, I did have the fortune of many hallway / coffee station / POA meeting conversations with him over several years. His energy and caring ways were infectious and welcoming to all. He always spoke highly of his family and his email signature contained a quote I try to remind myself of often… “Not every successful man is a good father, but every good father is a successful man.” Slainte, Dave

  • I am deeply sorry to learn of Dave’s passing. He was one of those rare people who made everyone feel welcome. He had a way of making others feel seen and valued. Working with him at EMD was a privilege, and his kindness left a lasting impression on everyone fortunate enough to know him.

    My sincere condolences to his family during this incredibly difficult time. I hope you find comfort in the countless lives he touched and in the memories you were able to share together.

  • Teresa Randolph

    I am truly sorry to hear of Dave’s passing. He was my trainer at Serono and made a huge impact on me and my career. I was impressed with his skills at teaching our sales team and appreciated his sense of humor, support in the field and his friendship. He will be greatly missed by all who knew him. Sending prayers to his family at this heartbreaking and difficult time.

  • I am really saddened to hear about David’s sudden passing. We worked very closely together years ago at Serono and became good friends, not just colleagues. We collaborated on many projects and co-facilitated lots of training sessions, and we spent a great deal of time traveling together. Some of my favorite memories are the funny and thoughtful conversations we had over dinner in cities across the country. Working with him was truly one of the highlights of my career. He was smart, inquisitive, funny, and genuinely interesting, and I was grateful to call him a friend. Although we lost touch over the years, I was happy for him when he retired. My deepest condolences go out to his family and loved ones. He will be deeply missed, and I’m thankful to have known him and shared so many meaningful moments together.

  • I am so sorry to hear this news. Dave was always a great person to work with at EMD Serono. He always brought passion and positivity and went out of his way to acknowledge everyone’s contributions. My deepest condolences to Dave’s family.

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