Audiobooks
Testimonials
Rob Greenbaum's pacey narration keeps things lively even during the technical bits and captures both the grandeur of Lowell's vision and the skepticism of his critics.
staff review of The Martians
Rob Greenbaum does an excellent job with the voice, making the words come alive and jump off the page. Very grateful for his outstanding narration work!
author of In Fraud We Trust
I could not have hoped for a better narrator. Non fiction audio books are often very dry and my mind wanders but your narration was so engaging and gave it the drama of a work of fiction. You really captured the tone and humor of the book without going overboard.
Max Podemski
author of A Paradise of Small Houses
[Rob’s] narration brought [my book] to life in a way that felt magical and immersive. Every character had personality, every scene had depth, and every moment felt intentional. Rob didn’t just read the story — he elevated it.
Lucas Lei
author of Light: The Journey Begins
Thanks for your wonderful narration. You did a marvelous job. You read each sentence with the very intonation I intended. It was easy to follow the flow of your words, and I love the way you evoke the meaning of those words through your delivery.
David Baron
author of The Martians
The narration was terrific!
I could listen to it all day. In fact I did.
Renee Frank
Audible listener of A Paradise of Small Houses
The narrator brings the story to life with perfect pacing, clear diction, and a lively energy that keeps you engaged from start to finish. Every detail…is delivered with nuance and expression that makes the material easy to follow and thoroughly enjoyable.… The narrator does an excellent job of capturing the accents of all of the characters.
Danielle W.
Amazon CD listener of The Martians
I thought the narrator did an amazing job…. His reading made what could have come across as dry fun and engaging. I loved how he would change his voice when quoting. Just perfect. I can’t wait to listen to another book read by this narrator.
David Forero
Goodreads listener of A Paradise of Small Houses
I’m amazed by the many different voices you came up with for the various characters and your ability to keep track of them. As for your voice, I find it both authoritative and friendly, which is an attractive combination. I am grateful for the time, effort, and talent you devoted to my book.
David Baron
author of The Martians
[Rob’s] talent, kindness, and attention to detail, made the entire process smooth and enjoyable. I’m grateful for his hard work and artistic dedication, and I would recommend him to anyone looking for an exceptional narrator.
Lucas Lei
author of Light: The Journey Begins
Click on the videos below to listen to samples from my published audiobooks. You can also check my narrator page on Audible for upcoming titles.
The Map
Vs. the Terrain
The Vaccine
Bible
Beating Heart
of the World
by Steven L. Davis
Length: 11h 20m
History • Native Americans
Federal Indian Law • New Mexico
Wait, You Need It When?!?
Robert H. Jackson:
A Life in Judgment
Light: The Journey Begins
The Voice-Driven Leader
Resistance Money
by Andrew M. Bailey,
Bradley Rettler, and Craig Warmke
Length: 13h 1m
Philosophy • Technology & Finance
The Six Disciplines of
Breakthrough Learning
by Dr. Roy Pollock,
Andrew Jefferson, and Calhoun Wick
Length: 11h 43m
Learning & Development
Instructional Design • Business
Managing Overthinking
by Harvard Business Review
Length: 1h 30m
Co-narrated with Stephanie Richardson
Self-Help • Psychology
Dimming the Sun
Becoming a Franchise Owner
A Paradise of Small Houses
The two most important roles I have as a Nonfiction Audiobook Narrator are that of Storyteller and Researcher.
Narrator as Storyteller
The key to making nonfiction audiobook narration engaging and captivating is to approach it as storytelling. While storytelling may be more commonly considered the province of fiction, nonfiction can still be viewed (and, I would argue, should be viewed) as telling a story, whether or not it really contains a narrative arc. On one end of the spectrum, books about history are clearly telling a story, so focusing on that aspect as a narrator helps bring it to the forefront. However, even a book that’s a fairly dry explanation of a subject (say, quantum mechanics or criminal procedural law) can come alive for the listener with a professional, human—and humanizing—narrator who approaches each concept or rule as its own, mini story. In that context, by “story,” I mean that it has a purpose, a reason for being written down and now spoken to the listener.
Just because an author is an excellent writer doesn’t mean their writing will automatically translate into scintillating audio. A really compelling nonfiction author makes it easy for the reader to follow along with interest. Consciously or not, the reader typically interprets the author’s written words into their own voice or some other voice within their mind, carrying the reader through the text. But with an audiobook, that translation process from the written word to “heard” thoughts is fully dependent on an intermediary in the form of the narrator. It’s my job as a narrator to do that work directly for the listener—or, more accurately, for the listeners. Since I’m not just reading for myself, though, it’s my responsibility to do my best not simply to accurately speak the author’s words, but also to appropriately convey the author’s meaning to all listeners. It’s my responsibility to connect the author with the listener.
In order for me to create a meaningful and impactful connection, it’s essential that I give a quality performance, not merely an understandable reading. And that means I need to know what story the author is telling, both from a factual standpoint and, most often, from the author’s personal perspective. To do that, I have to prepare ahead of time so that I can understand the arc of the story or the purpose of the text, as well as the nuances of how the author seems to feel or think about different parts of the story.
Narrator as Researcher
When I was a lawyer, one of the things I was best at and most enjoyed was researching both legal and factual issues. As a narrator, being an excellent researcher helps to bring authenticity to my storytelling. Research for audiobooks pertains both to content and pronunciation.
The primary research for content is simply reading the book before jumping into narrating it. My goal isn’t necessarily to fully comprehend everything to the extent of the author’s expertise. But for me to tell the author’s story well, it’s important that I have a sufficient understanding of it. At times, that may lead me to look up some foundational details—things the author may be presuming the reader is already aware of—so I have at least a general idea of what the author is talking about. Sometimes I may look for an image, a video, or some other reference so that I have a more contextual understanding of a particular subject.
As to pronunciation, research is essential for any words I’m unfamiliar with or even somewhat unsure about. Those generally consist of technical terms, non-English words, and proper names. Sometimes it’s fairly straightforward to find the correct pronunciation, and other times it can require a bit of digging and comparison. If necessary, I’ll ask my client, but I prefer to do so only after I’ve done some amount of research and been unable to find an answer I feel confident in.
So, if you’re an author or publisher looking for a detail-oriented, diligent narrator who knows how to get into the story of a nonfiction book and bring it to life with a thoughtful performance, reach out to me. I’d be happy to discuss narrating your audiobook.




Meet Rob
Before becoming a voiceover artist, I was a lawyer for about 20 years—not a stodgy, cutthroat lawyer, but a passionate, public interest lawyer, helping people primarily in the areas of consumer rights and environmental matters. I bring that intellectual, compassionate, and professional background into my voiceover performance. It also helps that I have a longtime love of acting, which I’ve renewed and amplified with professional voiceover training, including intensive, personalized coaching.
What I most enjoy about being a voice actor is communicating information and ideas clearly to listeners, keeping them engaged and interested. I have an easy-to-listen-to, baritone, non-regional American, middle-aged male voice that is authoritative, knowledgeable, and trustworthy; yet also approachable, unassuming, and personable. I can explain complex material easily, without sounding stuffy. But I also love to have fun with amusing or wry scripts that entertain and inform at the same time.
RECORDING
STUDIO
DETAILS
SPACE
Acoustically treated
recording booth
MIC
Rode
NT1-A
AUDIO INTERFACE
Yamaha
AG03 Mk2
Training
Nonfiction Audiobook Narration
Mike Lenz
workshop
Casey Holloway (John Marshall Media's Open Booth Night)
workshop
Jesse Bickford (Book Dragon Coaching)
workshop
Sean Pratt
individual coaching and workshops
Mike Cooper
individual coaching
Voiceover Acting
Brigid Reale
individual coaching for non-broadcast conversational style
J. Michael Collins
individual coaching for Corporate Narration/Explainers, eLearning/Industrials, and Medical Narration
Workshops and Classes
for acting, eLearning/Industrials, Corporate Narration/Explainers, Medical Narration, and Commercials; led by industry experts such as J. Michael Collins, Bev Standing, Graeme Spicer, Mike Cooper, Brigid Reale, Jenn Henry, Hugh Edwards, Peter Dickson, Toby Ricketts, Anne Ganguzza, Lau Lapides, Rick Wasserman, Brad Hyland, and Kayla Jackson
