Question: What magazine, which was headquartered in San Francisco, California, was Richard Dalton a featured columnist for?

Context paragraphs:
Chronicle Publishing Company: The Chronicle Publishing Company was a print and broadcast media corporation headquartered in San Francisco, California that was in operation from 1865 until 2000.  Owned for the whole of its existence by the de Young family, CPC was most notable for owning the namesake "San Francisco Chronicle" newspaper and KRON-TV, the longtime National Broadcasting Company (NBC) affiliate in the San Francisco Bay Area (San Francisco–Oakland–San Jose) television media market.

Richard Dalton (editor): Richard Dalton is a former editor of the Whole Earth Software Review.  He is currently president of Keep/Track Corporation (Falmouth, Massachusetts).  For nine years he was a research affiliate of the Institute for the Future in Menlo Park, California specializing in emerging technologies and their business and social implications.  He was a featured columnist for InformationWeek and Windows Magazine, and also wrote a column for Byte. com.  He has recently spoken at Comdex, the Groupware Users Exchange, the InterClass European Conference and the Federal Government Group Decision Technology Conference.

Rick Reilly: Richard Paul "Rick" Reilly (born February 3, 1958) is an American sportswriter.  Long known for being the "back page" columnist for "Sports Illustrated", Reilly moved to ESPN on June 1, 2008, where he was a featured columnist for ESPN.com and wrote the back page column for ESPN the Magazine.  Reilly hosted ESPN’s "Homecoming with Rick Reilly", an interview show, and he is a contributing essayist for ESPN "SportsCenter" and ABC Sports.

Belo Cipriani: Belo Miguel Cipriani (born June 21, 1980 in Guatemala) is a gay, blind and Latino writer in San Francisco.  He is also an activist for LGBT, disabled and cultural minority communities.  Cipriani has been a columnist for publications including the "Bay Area Reporter", "San Francisco Chronicle", "Huffington Post" among others.  He is the author of "Blind: A Memoir" (2011), which details the first two years of his recovery after he was attacked and beaten in the Castro District of San Francisco, California in 2007.  Additionally, Cipriani is the official spokesperson for Guide Dogs For the Blind and was named "Best Disability Advocate" by "SF Weekly" in 2015.

Marina Green: The Marina Green in San Francisco, California, is a 74 acre expanse of grass between Fort Mason and the Presidio.  It is adjacent to San Francisco Bay, and this location provides good views of the Golden Gate Bridge, Angel Island, Alcatraz Island, and parts of Marin County.  Houses built mostly in the 1920s and 1930s line Marina Boulevard, the southern boundary of the Marina Green.  Many of these houses have large bay windows, and Herb Caen, the late San Francisco newspaper columnist, often made references to the immaculate furnishings behind these windows.  In the past, a railroad track along the southern edge of the Marina Green allowed the San Francisco Belt Railroad to serve the Presidio.  Adjacent to the Marina Green is a marina, home to the St. Francis Yacht Club and the Golden Gate Yacht Club.  The San Francisco Bay Trail runs through the green.

San Francisco Bay Restoration Authority: The San Francisco Bay Restoration Authority (SFBRA) is a government agency dedicated to preserving and restoring San Francisco Bay and its shoreline.  SFBRA was created by the California legislature in 2008.  It is headquartered in Oakland.  In 2016, the SFBRA placed a funding measure on the June ballots in all 9 San Francisco Bay Area counties.  The measure, known as the San Francisco Bay Clean Water, Pollution Prevention and Habitat Restoration Program or Measure AA, passed by the required 2/3 majority in the combined county vote.  The measure provides for $500 million in funding for the authority, to be used to restore wetlands and mitigate expected sea level rise.

Cyrus Saatsaz: Cyrus Saatsaz is a journalism professor at the University of Houston and was formerly an instructor in the Journalism & Media Studies department at San Diego State University, the host of WaXed a surf talk show radio show that aired on ESPN 1700 in Southern California, is the author of "Dogwild & Board: Stories, Interviews and Musings from a Surf Journalist", and is a writer for The Huffington Post and GrindTV.com which is associated with Yahoo Sports.  Saatsaz was an editor with USA Today for nine years.  Saatsaz hosted and was Editor-in-Chief of The Extreme Scene, the world's first action sports radio talk show.  In addition to writing for The Huffington Post, Saatsaz is an award winning journalist, having been published in newspapers, magazines, books and websites including the San Francisco Chronicle and its official website SFGate. com, USA Today, AOL.com, Future Snowboarding Magazine, Fuel.TV, The Great Book of San Francisco/Bay Area Sports Lists, and many more.  Saatsaz is the founder of a surf shop/bookstore/art gallery in San Francisco called San Francisco Surf Company.  Saatsaz also worked for KNBR 680/1050 in San Francisco and The Mighty 1090 and ESPN 1700 in San Diego for 14 years, serving as a sports anchor, host, Creative Director and Executive Producer.

Simon Sheppard (writer): Simon Sheppard is a writer of gay erotica and a sex-advice columnist from San Francisco.  He is the author of many books of gay sex writing, including "Man on Man: The Best of Simon Sheppard", "Sodomy!" , "Jockboys," "Kinkorama: Dispatches From the Front Lines of Perversion," "In Deep", and "Sex Parties 101".  He is also the editor of "Homosex: 60 Years of Gay Erotica," winner of the 2007 Lambda Literary Award for LGBT erotica; the anthology "Leathermen"; and is the coeditor of the anthologies "Rough Stuff" and "Roughed Up."  Sheppard's work is wide-ranging, often combining history, philosophy, and culture — high and low — with hardcore sex.  His first book, "Hotter Than Hell and Other Stories", won the Erotic Authors Association Award for Best Collection of the Year, and the title story of "In Deep" was shortlisted for the Rauxa Prize for Erotic Fiction.  His work has also appeared in over 300 anthologies and magazines, including many editions of "Best Gay Erotica" and "The Best American Erotica".  He wrote the syndicated column "Sex Talk," and the online columns "Perv" and "Notes of a Cranky Old Fag."  The online serial "The Dirty Boys' Club,” which he wrote for OutPersonals, was published as a novel in 2012.  He also curates and co-hosts, with Carol Queen, the San Francisco performance series Perverts Put Out!  Sheppard is openly gay, and is active in the queer artistic, political and AIDS-activist communities.  He lives with his husband in San Francisco, where "San Francisco" magazine dubbed him “our erotica king.”

InformationWeek: InformationWeek is a digital magazine which conducts corresponding face-to-face events, virtual events, and research.  It is headquartered in San Francisco, California and was first published in 1985 by CMP Media, later called CMP Technology.

C. W. Nevius: Charles William Nevius is an American journalist who is currently a sports reporter for "The Press-Democrat" in Santa Rosa, California.  Most notably, he was a columnist for the "San Francisco Chronicle".  He usually appears in the Bay Area section of the newspaper, although he was in the sports section for years, where he was known for his breezy writing style.  He writes almost exclusively about San Francisco politics, though he had long lived in the suburban East Bay until May 2010, when he moved to San Francisco.

Supporting paragraphs: Richard Dalton (editor) InformationWeek
Answer: InformationWeek