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The Sound of Pursuit

The Sound of Pursuit
Author: Hal Humphreys
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© 2025 The Sound of Pursuit
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This is the official podcast of Pursuit Magazine, an online community of private investigators, journalists, and truth-seekers of all stripes. In the podcast, we explore information sources, share tradecraft tips, and discuss ways to integrate new technology with old-school gumshoe know-how. We dig into myths about PI work and hear hard-won lessons from the field. And for the spy-curious outsider, we offer a behind-the-scenes glimpse into the lives of real spies and PIs. We CAN handle the truth.
36 Episodes
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Join host Hal Humphreys and his guest, Philip Becnel, as they talk about how and why to document your investigation. Becnel is managing partner of Dinolt, Becnel & Wells Investigative Group in the D.C. area and the author of two books: Introduction to Conducting Private Investigations and Principles of Investigative Documentation, first published in 2012. Becnel has written a new edition (of the latter) in his own voice, complete with war stories and biting commentary. It's an essential ...
Surveillance: a French loaner word derived from the verb, "surveiller" — "to oversee/watch." Thanks to a few terrible PI reality shows, most of the world thinks catching cheaters is all P.I.s do. In fact, some investigators do specialize in domestic surveillance. Others, including Hal and John, have taken occasional surveillance assignments over the years, often in cases involving custody disputes or personal injury claims. The surveillance operative's job is to observe and document and, oc...
What's attorney-client privilege and work product? When should you deliver written vs. oral reports? Should you document all witness interviews? What information is discoverable? Join Hal Humphreys and John Nardizzi with their guest, defense attorney Jennifer Sunderland, as they talk about what private investigators need to know about rules of professional conduct when they work with attorneys. 🔔 SUBSCRIBE to our YouTube channel to watch these episodes: /pieducation ✅ NEED INVESTIGAT...
What's the best way to keep your clients out of prison? Prevent them from being charged in the first place. Join Hal Humphreys and John Nardizzi with their guest, Steve Mason, as they talk about pre-charge investigations — and why it's ideal to start defending clients before they're even charged. 🔔 SUBSCRIBE to our YouTube channel to watch these episodes: /pieducation ✅ NEED INVESTIGATOR CE? We've got you covered: pieducation.com 🔥 STAY INFORMED with articles by and for investigators...
What's the best way to market yourself as a professional investigator? A well-executed website is a great place to start. Join hosts Hal Humphreys and John Nardizzi and their guest, Brian Willingham, for a frank conversation about how they have built strong brands online by writing well, being generous with information, and letting their true selves shine through on their company sites. Brian Willingham's site: https://diligentiagroup.com/ John Nardizzi's company site: https://www.nardizzi....
Boston area attorney and investigator John Nardizzi recaps a recent Innocence Network conference he attended and chats with Hal about the risks and rewards of innocence investigations. The Innocence Network Conference: https://innocencenetwork.org/subcategory/conference-2022 Hal Humphreys ("The Beard") and John Nardizzi ("The Dome") co-host The Sound of Pursuit podcast (almost) each week. * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * Pursuit Magazine...
A client offers you lots of money to surveil someone but not much detail on the subject or the reason for the investigation. Do you take the case? You might want to do a little more due diligence. In this episode, Hal and John talk about cases like these, in which government actors from Iran and China have hired unwitting private investigators to gather intel on dissidents living in the U.S. Hal Humphreys ("The Beard") and John Nardizzi ("The Dome") co-host The Sound of Pursuit podcas...
In this episode, we'll explore how one man's outlaw behavior on behalf of his high-profile clients shaped the public's perception of private investigators as shady and unscrupulous operators. Hal Humphreys ("The Beard") and John Nardizzi ("The Dome") host The Sound of Pursuit podcast (almost) each week. * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * Pursuit Magazine and PI Education are part of StoryboardEMP, a media and education company in Nas...
Lawsuits are war. There's a lot of money at stake. These are often big, complex cases with a lot of moving parts, involving far-flung witnesses and deep-dive research. Pursuit editor Hal Humphreys and Boston PI John Nardizzi talk about how to work cases like toxic torts, harassment cases, medical malpractice, and wrongful death suits. Hal Humphreys ("The Beard") and John Nardizzi ("The Dome") host The Sound of Pursuit podcast each week. * * * * * * * * * * * * * * * * * * *...
Hal Humphreys and John Nardizzi share their origin stories — of how they found their calling as private investigators. Hal Humphreys ("The Beard") and John Nardizzi ("The Dome") host The Sound of Pursuit podcast each week. * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * Pursuit Magazine and PI Education are part of StoryboardEMP, a media and education company in Nashville, TN. Pursuit, a free online magazine for private investigators, explores ...
Boston PI and author John Nardizzi and Pursuit editor Hal Humphreys chat about junk science — so-called forensic techniques that are based on little more than faith and hokum. * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * Hal Humphreys and John Nardizzi host The Sound of Pursuit podcast each week. Join us for the live broadcast on YouTube, or drop by any time and check out the recorded version. * * * * * * * * * * * * * * * * * * * * * * * * * * * * ...
Hal Humphreys and John Nardizzi, a Boston-area investigator and author, reflect on work, joy, and the movie "The Menu." Sometimes the pressures to "succeed" in a career can make us forget the love that carried us into a calling in the first place. How can we find the joy again? * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * Pursuit Magazine and PI Education are part of StoryboardEMP, a media and education company in Nashville, TN. Pursuit, a fr...
This week, in the void between holidays, Hal slows it down a notch and sums up a few takeaways from the year. * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * Pursuit Magazine and PI Education are part of StoryboardEMP, a media and education company in Nashville, TN. Pursuit, a free online magazine for private investigators, explores all things investigative, from gumshoe techniques and surveillance tech to industry news and crime in media. PI Edu...
Hal hosts author Gilbert King, whose Pulitzer Prize-winning book, Devil in the Grove, led to the exonerations of four Black men falsely accused of rape in 1949. King is also writer, producer, and host of "Bone Valley," a new true-crime podcast that uncovers astonishing details of the wrongful murder conviction of Leo Schofield — and evidence pointing to the real killer. It's riveting storytelling and dogged reporting — a powerful combination. King spoke with Hal about reinvestigating cold ca...
Hal talks with Bay-Area PI Mike Spencer about his podcast, “The Gary Murphy Assassination: A San Francisco Cold Case,” and how obsession fuels his creative work. Mike Spencer is a former crime-beat journalist who rinsed off the ink and turned his skills to private investigation in the 1990s. He’s also a writer, colleague, friend, and longtime contributor to Pursuit. In this episode, we’re asking him about obsession — how it can fuel good work but also erode your sanity. For Spencer, obsession...
As PIs, we all have our greatest hits—tales we tell over and over. Mike Spencer's craziest go-to story has all the elements: Paranoia. Porn. Aliases. Bodily fluids. You get the picture. Pursuit editor Kim Green met Spencer, an ex-journo veteran Bay-Area investigator, in San Francisco’s Mission District in 2014. He kindly agreed to share a few tales from his “Best Of” list. Host: Hal Humphreys Music provided by Jason White (who composed our theme) and Headmint, “Music for Corporations.”...
In the summer of 2008, the original editor of Pursuit Magazine posted an article with the following headline: “Locating Mobile Phones Through Pinging and Triangulation.” That is, finding someone you’re looking for by turning that person’s cell phone into a kind of homing device. Over the years, that article set a record for the most hits of any PursuitMag story ever...and it's still getting lots of hits to this day—apparently, because a whole lot of people type "cell phone pinging" into Googl...
In this episode, we explore how investigators search for people who've gone missing. You’ll hear about people lost and found: a Father’s Day story about a long-lost dad, a reporter’s tale of chasing a Dark Web black marketeer’s trail, and the incredible secrets of how big data aggregators work. Sponsored by TransUnion | TLO Host: Hal Humphreys Music provided by Jason White (who composed our theme), Lullatone, Sabzi, and Headmint. Special thanks to Vanessa, radio producers Kim Gree...
In sxn 1 ep 2, we profile Norma Tillman, a private investigator who specializes in finding people—without resorting to lies or trickery. When Norma Tillman started her career in law enforcement, she had to learn fast how to play up her advantages. At 5’2″, she’d never be as physically strong as most of her male colleagues. But she had mad skills: Diplomacy. Tenacity. Smarts. And a healthy self-esteem that valued team play over competition. In a word, she knew how to make allies. Host: Hal Hu...
In our first-ever Sound of Pursuit podcast, we dig into the myths and misconceptions surrounding private eyes, then peel back the curtain to offer a glimpse into the real lives of professional investigators. Our team: Jim McLeod, Hal Humphreys, Kim Green, Stephanie Mitchell, Doug Hayes, Ruben Roel Thanks to Brian Willingham, Kelly Paxton, Eli Rosenblatt, and Joe Stiles. Music provided by Jason White (who composed our theme) and Financier. Special thanks to radio producer Daniel Potter and e...
This isn’t playing anymore, nor the next couple of episodes. What happened to it?