Who's David Letterman's head writer and what is his/her phone number
(or any CBS/Letterman office number that will get me close)?

Hello Heavyresearchbuyer,

David Letterman's head writers are Eric Stangel and Justin Stangel.
They are also the producers of the Late Show with David Letterman. The
production company is Worldwide Pants, Inc.


Eric Stangel 
Producer: Late Show with David Letterman
Head Writer: Late Show with David Letterman (2000-)
http://www.tvtome.com/tvtome/servlet/DetailsServlet/epid-0/showid-0/personid-85842/moduleid-41


Justin Stangel
Producer: Late Show with David Letterman
Head Writer: Late Show with David Letterman (2000-)
http://www.tvtome.com/tvtome/servlet/DetailsServlet/epid-0/showid-0/personid-85843/moduleid-41


Late Show With David Letterman 
Worldwide Pants, Inc.
Eric Stangel, Head Writer
Justin Stangel, Head Writer
http://www.hollywoodreporter.com/thr/awards/emmys/56thlist7.jsp


Justin and Eric are members of the Writers Guild of America, East,
however they chose not to publish contact information or further
details.

Stangel, Justin
"Sorry, this member has chosen not to publish any details. For
additional information, please contact the WGA East Membership
Department at 212-767-7802."
Source: Writers Guild of America, East 
http://www.wgaeast.org/cgi-bin/find_writer.cgi?wn=452443597

Stangel, Eric
"Sorry, this member has chosen not to publish any details. For
additional information, please contact the WGA East Membership
Department at 212-767-7802"
Source: Writers Guild of America, East 
http://www.wgaeast.org/cgi-bin/find_writer.cgi?wn=262443098


Below you will find the contact information of Worldwide Pants, Inc,
the production company for The Late Show with David Letterman.


Worldwide Pants, Inc 
Address:  1697 Broadway
New York, NY 10019  
Phone: 212-975-5300 
Fax: 212-975-4780 
 
?Worldwide Pants is the production company of late night TV talk show
funny-man David Letterman. The company's shows include Letterman's
namesake program, Everybody Loves Raymond, and The Late Late Show
(formerly hosted by Craig Kilborn).?
 
Yahoo Finance
http://biz.yahoo.com/ic/107/107309.html


Here is an alternative phone number.

The Late Show with David Letterman
Prod. Co: Worldwide Pants, Inc., 
Taped at CBS Studio 50, 
The Ed Sullivan Theater, 
1697 Broadway, New York 10019. 
Phone: (212) 975-4800

Executive Producers: Maria Pope, Barbara Gaines, Rob Burnett, Jude
Brennan. Producers: Eric Stangel, Justin Stangel, Matt Roberts, Sheila
Rogers, Jerry Foley. Associate Producer: Nancy Agostini. Director:
Jerry Foley.
Head Writers: Eric Stangel, Justin Stangel.
http://www.backstage.com/backstage/rossreports/tv_programs.jsp


The Late Show with David Letterman is located on the 14th floor of 1697 Broadway.

 ?The Late Show with David Letterman? from the 14th floor of 1697
Broadway in Manhattan?better known as the Ed Sullivan Theater.?
http://www.ferris.edu/htmls/alumni/c&g/spring2004/internship.HTM


Search criteria:
Head writer ?David Letterman?
Eric OR Justin Stangel contact OR email
Eric OR Justin Stangel CBS  New York
Worldwide Pants, Inc.


I hope this is helpful. 

Best regards,
Bobbie7

Heavyresearchbuyer and Bobbie7--

Bobbie7's phone numbers will probably get you closer than these,
but in case you want the Stangel's agent or manager, here you go:

Alan Berkowitz at CAA (Creative Artists Agency) is theiri agent.
310 288-4800

Nicholas Frenkel at 3 Arts Entertianment is their manager.
212 905-2333 or 310 888-3210