Here is a video full of highlights from CISO Series Video Chat: “Hacking Distributed Denial of Service (DDoS): An hour of critical thinking about how to predict, manage, and thwart massive traffic attacks.”…

Chris is a focused individual, willing to go the extra mile to help customers, and do the job correctly. He is a great teacher, and a smart man.

Tyson Schaetzle, Tikkom Wire

His intelligence and wit are only outshone by his friendly and helpful nature. Working with Chris is always a pleasure and a smashing success.

Susan Forsman, tw telecom

I’ve never met anyone who worked as hard as he did at learning and absorbing new skills and technologies and then applying them to his work. He’s a very fast learner and an asset to anyone who has the fortune to work with him.

Kaelyn Bowman, Virtella Communications

Chris is always happy to contribute to a discussion or to an issue and is more than happy to lend a hand to both assist team members with their tasks or to lend his expertise in order to benefit the requestor. He is constantly providing knowledge transfer in a peer to peer manner, engaging others to work together to move a project forward or to resolve an issue. Most importantly, Chris is an open and honest communicator about whatever the topic of the moment is, something that is refreshing in today’s world. I could always count of Chris to lend his opinion or his ideas to any subject matter, and this becomes an important contribution for any team. Chris has tremendous talent and is a very hard working, team player. I would welcome Chris to my team at any point in the future.

Paul Diamond, Markley

Chris was one of the go-to guys whenever there were complex problems. He has the knowledge, desire and potential to advance in any position he chooses. It was a pleasure working with him.

Ushesh Desai, Virtela Communications

Chris is a great asset to any company. His dedication and drive for results makes him a consistent high achiever.

Henry Yu, tw telecom

Chris is highly technical and has excellent organizational and follow up skills. I assigned Chris several initiatives while assigned to my team and his performance was exceptional. He is self motivated and has extensive technical knowledge.

Ray Whinery, Time Warner Telecom

Chris is an excellent worker with a driving pulse for new technology and leading the industry. His work ethic is second-to-none and his teaming with others always ensures fantastic collaboration with positive outcomes. I am confident that Chris will continue to drive new technology evolution in our industry.

Mike McNamara, tw telecom

Working with Chris has been a real pleasure. He is open, friendly, intelligent, discreet, skilled, productive, driven, resourceful and trustworthy! Our organisation has really benefitted from Chris’s skills and knowledge.

Howard Baggott, Internet Society

I have worked with Chris on several projects over the years. His leadership, cooperation, and execution skills are first class. Chris looks at the big picture, identifies necessary actions, builds a plan, and gets the project done

Richard Jimmerson, ARIN

Chris is extremely knowledgeable and, more importantly, readily shares that knowledge with his peers to promote better overall understanding and improvement.

Dan Zumar, Virtela Technology Services Incorporated

Chris is a superior problem-solver with great people skills and ability to ask the really hard questions. A team player who is engaged and approachable, I expect Chris will have significant impact in the tech industry.

Deb Gerring, CableLabs

Through the several tasks that we spent together in a professional environment, I have seen Chris accomplish things that many would consider impossible – both as a professional and technically – and neither has been a disappointment. Chris is a calculated risk-taker. He has an uncanny way of determining what the target market needs and has the capability of tweaking his designs and implementations accordingly. As a pragmatic leader and a realist, he can grasp ideas in a holistic manner and still pay attention to minor details. Chris has a well-deserved reputation as someone who is diligent and personable – two qualities that define him completely. As someone who is a creative thinker and possesses a can-do attitude, Chris is a pleasure to work with.

Kyle Smith, Markley

Chris was always on top of current technology and how this technology would fit into his current network environment. Chris was a pleasure to work with and will be an asset to any organization lucky enough to hire him.

Steve Braden, Streakwave Wireless

Chris Grundemann was among the most energetic and competent members of our Council throughout his time as an elected member. I found(find) Chris a most thoughtful man who brought insight and experience to the role, but was also always a genuine and professional member exerting leadership with tact and good humor. I think highly of Chris both as a technical professional and community leader, but also as a trusted friend.

Bill Darte, ARIN Advisory Council

We hired Chris with high expectations. He quickly proved to be a good choice as he grasped new concepts exceptionally well and showed an aggressive personal learning regimen, surpassing his peers. I would highly recommend Chris in his future endeavors.

Ryan Privette, Virtela Technology Services Incorporated

Chris is one of the most professional individuals I have ever worked with. His dedication to the success of our organization was paramount. I always relied on him to engage in intricate troubles knowing they would receive appropriate attention and follow through. Chris is an immediate asset to any organization and is most certainly.

Jim Meslovich, CenturyLink Business for Enterprise

Chris consistently generates and delivers on new and creative ideas both within the guided bounds of a project or team goal as well as when left unbounded and allowed to explore. In addition Chris is a great team player willing to help whenever asked. Chris is also a competent and organized leader with great communication skills capable of managing projects from inception to completion.

Joey Padden, CableLabs

Chris is a consummate professional. Motivated, expressive, talented in everything he attempts. His skills in making things happen for the better are top notch.

Mark Woodworth, CableLabs

We appreciated his work ethics and clarity of thought. His mind was always on the “next step” and kept us all on our toes.

Ed Partch, American Tech Support

Chris is very knowledgeable, is always willing to explain and discuss, and is great at pulling together everyone’s input and moving things forward. Working with him has been a great experience.

Lisa Ruby, Motorola

Chris was an excellent coach, mentor and problem solver. Chris consistently possesses a “can do” attitude while taking on more and more responsibility and taking the time to fully understand, upskill and learn as required for success. Chris is very organized and patient. He is proactive in identifying and addressing risks and issues that could erstwhile derail hard-earned successes. Chris’ list of talents and intangibles is long, but never a surprise once you get the opportunity to work with him.

Scott Perricone, Myriad360

I count my time working with Chris among my most rewarding professional experiences. Chris is someone with a voracious appetite for knowledge and a desire to understand the world around him. While these traits make him an incredible thought partner that excels at introducing new concepts and riffing off the ideas of others…it also makes him a multiplier, someone that helps others sharpen their own thinking by forcing them to be more introspective, to be more curious about what’s possible, and to think critically and objectively about the reality of a situation.

Chris is a tide that raises many boats, not just through his ability to cultivate innovation and promote positive disruption, but by the example he sets. Chris is one of the most accountable people I’ve ever known and consistently demonstrated a knack for bringing order to chaos, prioritizing diffuse – and often conflicting – objectives, and producing positive outcomes in situations where the deck seemed stacked in such a way that th