“First team” members Jerry Williams and Rick Grenfell celebrate 40th year with Cook
Jerry Williams and Rick Grenfell recently celebrated their 40th anniversaries with Cook. Both Jerry and Rick have been invaluable assets to the company, and are a living part of Cook’s history.
Hired in 1977, Jerry and Rick were part of what Bill Cook called the “first team” of sales representatives to work directly with physicians.




For more than eight years before joining Cook, Rick served as a medic for the U.S. Army Special Forces. He then managed the cardiac cath lab at North Florida Regional Hospital, and shortly after, started his career with Cook in Texas. Rick worked as one of the original sales reps, covering five states. He was regarded as the “go-to” on the team because of his clinical background.

Jerry came to Cook after his neighbor, Frank Longson, who was also part of the “first team,” encouraged him to apply for an opening as a regional manager for the west coast, covering four states. Jerry was in his second year of the MBA program at the University of Utah. Jerry flew to Bloomington for an interview, and was back in Bloomington for training within a few weeks.
At that time, the seven sales reps covered large territories. Bill Cook told the team that he would get them a company plane if they would learn to fly. Bill himself was an avid pilot and personally flew products to customers from time to time. Within 60 days of Bill’s announcement, both Jerry and Rick paid for the training to get their pilot’s licenses and instrument training, and flew their territories for many years.




During their careers, Jerry and Rick have fostered relationships with some of the most influential interventionalists of the 20th century, including Drs. Charles Dotter and Cesare Gianturco. They were able to work with physicians to bring product ideas forward at a time when interventional medicine was just beginning to bloom.
Currently, Jerry serves as senior vice president of corporate development, working with the sales teams. Rick serves as a cardiovascular price project manager, analyzing and monitoring contracts.
40 years is not a small milestone. Please join me in congratulating Jerry and Rick by sharing your own stories and memories in the comments section.
Rick and Jerry,
Thank you so much for your lifetime of dedication to Cook and helping to build the culture and brand that we have today. I am grateful for both of you and it is always a pleasure to hear the stories of your journey with Cook.
Thank you for sharing your stories with me and your knowledge I am better today for your guidance. I know that the next adventure will be an awesome journey with family and friends.
Have a great ride!!
Kim Holly
WOW! Congratulations to you both and thank you for all that you have done over the years to create this opportunity for us!
Congrats and thank you for all that you’ve done!!
Congratulations Jerry and Rick!
Absolute legends! Very impressive careers!
Congratulations Jerry and Rick! Thank you for all that you have done!
Absolute legends in these pictures! Love these two gentlemen!! Thank you for all of your support over the years – enjoy this well deserved next phase of lots of family, friends, hobby and vacation time! Rick – you’ll have to get back down here so we can go swing by the Harley Davidson shop one more time! 🙂
Wonderful to learn the value you brought to Cook Medical, best of fortune in your future endeavors!
Congradulations Jerry and Rick! Hope you both enjoy this next phase in life.
Thank you Rick. Over the years, you have taught me so much about anatomy, physiology, interventional medicine and Cook products. I will forever be in your debt!
Congratulations on a great career!
Truly Legends in the Cook family. With the only electronics they had were to enable them to fly in the clouds. Many have learned from these two great people who have taught us all the meaning of the “JOB”. It is now up to all of us to carry the TORCH!! Thank you very much for all the yrs of guidance.
Thank you Jerry! You have been a great role model and mentor to all of us. Your contribution will always be remembered!
Such a legacy you’ve created for all of us here at Cook. I am very honored to have gotten to know both of you over the years. Congratulations and thank you.
Jerry, you will be sorely missed by me and my customers, there’s nobody like you! You have been so helpful to me and our team in SoCal.
Rick, thank you for your service and for your help during my initial Cook training.
Thank you both very much for all you’ve contributed, I hope you have very long and healthy retirements!
Congratulations and thank you for all these years of commitment and guidance!
Wish you the best and all the years of joy, health and well being that you desire!
You guys were an integral part in building the wonderful foundation on which we all now proudly stand. Thanks for all you have done for Cook!
Congrats Jerry and Rick on 40 successful years with an organization and being a huge force in the shaping of this patient first company! Also, Jerry, thank you for all your support of my team and my efforts driving our Northwest Coast Cook brand. It’s been an honor working with you and hope to keep in touch! Regards, Peter
I smiled shaking my head reading the tribute. What an incredible adventure and accomplishments! Still more to come! Congratulations Jerry and Rick!
Congrats!!
Although you are both recognized as “newcomers” you have both been giving fantastic help and support throughout all 40 years.
Two of the best in the company, true stewards of the Cook culture. Congratulations Gents!
Jerry and Rick;
Congratulations to you both on this wonderful occasion. It truly has been an honor to have worked with you both, but even more of an honor, has been your friendship.
Gentlemen it is an absolute pleasure and privilege to be able to continue working with you both. A very sincere thank you for all you have done and continue to do. Those pictures are fantastic!
What a great story! I feel honored to know you both personally! Congratulations on such a milestone!
What a great story! Love the photos!
Congrats to both of you!
What a great story and representation of our Cook culture. Congratulations to you both on this awesome milestone!
Congrats guys. What an achievement. I have great memories with both of you.
Congrats to both Rick and Jerry!!! Every time I hear these stories, I am reminded that every COOK employee today stands in the shadow of these early giants. Without their tireless efforts busting thru barriers, the vast majority of us would not be here today. I am immensely grateful for their 40-years of service to both the company and the countless patients served, because of their work. So next time you see any of the ‘1st teamers’, we should simply say, THANK YOU!!!!
What a wonderful story! Thank you both for all that you have done! Cheers to you both!
Incredible, fascinating, admirable, astonishing! Congratulations and let us go on like this – even if we don’t have planes anymore 😉
So interesting to read about the formation of Cook. How many other companies can claim such solidarity and longevity. Wonderful read. Thanks Mark for the chronicle.
Congratulations!!
Just an incredible crew! Thank you for all that you have done for Cook and for paving the way for so many others who are following after you.
What a story!! Congrats to you both!!!
Thank you Jerry and Rick for everything you have done for the company and for my career! The world of endovascular medicine wouldn’t be the same if you 2 hadn’t been at the right place at the right time!
Wow! Incredible story & people. I’ve had the honor & pleasure to work with many of them. We’re all so fortunate that Bill chose people with the “Right Stuff” to build the company that we have today. Thank you all!
this is so cool!
Thanks for sharing. Love to hear these stories that make up the history of Cook!
Congratulations to Rick and Jerry! What an amazing achievement! Thank you both so much for your contribution to making Cook what it is today!
Loved the pictures! Thanks so much, Jerry and Rick!
Your accessibility and continuing contributions are priceless. Thanks for always being on the cutting edge, guys!
What can I say guys? It has been my pleasure to have worked with both of you of over the 20 plus years that I have been with Cook. Rick, you look damn cool holding that gun.
Thanks for paving the way for the rest of us.
Way Cool.
such a wonderful tribute to both Rick & Jerry; along with to ‘The Magnificent 7’
Thank to Mark for posting this and to all who have responded with comments. It’s been wonderful these last 40 years. There’s much for which to be grateful.
These guys are so cool; so cool!
Congratulation !!
What a an inspirational story! Thank you for your contribution to Cook’s great heritage. Congratulations!
Congratulations Rick and Jerry!
I can’t believe that I’ve known you guys for almost 35 years!!!! We don’t see much of each other these days but on the occasions that we do meet it always seems like yesterday when we stood together at RSNA in 1983!!!
Congratulation to both of you and here’s to another 40 years for all of us!!!!!
The pictures and the story…one of the best I’ve read!!! My eyes are watering and I’m feeling so proud to be here today. Thank you and congratulations!
Well done, men!! 40 years speaks not only to your work ethic but also the great company whIch employs us. It’s been a privilege to know you.
What a great story! Thanks for sharing the pictures!
Congratulations to both. I’ve had the opportunity to work with Rick from time to time and enjoyed every minute of our collaborations. He’s definitely still a go-to person.
Very cool!
Congratulations and thank you both for your contributions in building this great organization.
Thanks for your countless contributions to COOK and for helping to build this great organization!
Two gentlemen that I had the pleasure of working with. You both will leave a great legacy at Cook. True legends!
Congratulations to both of you. It’s been an honor to work with you!
Congratulations to Jerry and Rick!
It has been a pleasure and honor working with both of these exceptional men over the years. This article brings back so many memories!
I am proud to call Jerry and Rick dear friends and colleagues. I am very proud of their work and commitment to Cook. Congratulations to you both!.
Rick and Jerry, it has been an honor and a pleasure to get the ability to work with both of you. Thank you both for your years of dedication and service to this company!
Jerry and Rick – Congratulations and thank you for all you’ve done for the company, employees, physicians and patients in your 40 years!
Congratulations Jerry & Rick! I got the pleasure of working with both of these gentleman when I worked in National Accounts & miss seeing both of their faces. One of my many memories was that Jerry used to treat us to lunch when he would come into town. One of those times he brought Thai food in for us all to try. We had meant to take the leftovers home with us that Friday evening but left it sitting on one of the desks. Penny Kinser from the cleaning staff came in on Monday evening and asked us what on earth was in those bags that smelled up our entire office!
She evidently didn’t care for our Thai food Jerry! LOL
No computers (unless you were NASA), No smart phones (or cell phones for that matter), No GPS, No Internet, Facebook, or Siri! How did you both survive?!?!
Congratulations to you both on this great milestone. You’ve come a long way baby (Don’t worry, there’s still a few of us that will get that one)!
Rick and Jerry are two of the finest. Congrats on this milestone!
Congratulations to you both! What great memories!
What an amazing story. Thank you for all of your hard work and blazing the trail for COOK. You guys certainly were pioneers in the medical device industry. Remarkable to see how far COOK has come over the last 30+ years. Thanks for sharing your personal history and COOKs history.
Congratulations Rick and Jerry! The legacies which both of you have created are phenomenal.
My memories I have of both of you, back in the day, are treasured.
Thank you for all you completed in the past as well as moving forward.
I love this place !
Thank you for sharing your story. It has been a pleasure to have worked with two fine people,
and they are compassionate about what they do. Congratulations to both of you for 40 years of
loyalty to this company.
I was not expecting the Vietnam picture when I clicked the link! Great story.
Very interesting. A Company plane sounds very impressive nowadays. Congratulations to this anniversary!
Congratulations Jerry and Rick and thank you so much for all you have done over the last 40 years
What memories! Congratulations!
What a great history lesson!
Congrats on 40 years to you both!
Very nice Pictures! Very interesting! Thank you for sharing!