Question: Which mayor featured in The Jazz of the City Atlanta currently serves as a member of the board of directors for Delta Air Lines?

Context paragraphs:
David R. Goode: David R. Goode is the retired Chairman, President, and CEO of Norfolk Southern Corporation (holding company engaged principally in surface transportation).  Other directorships: Caterpillar Inc.; Delta Air Lines, Inc.; Georgia-Pacific Corporation; Norfolk Southern Railway, and Texas Instruments Incorporated.  Goode has been a director of Caterpillar since 1993.  He is also on the Board of Directors of Delta Air Lines.  He attended Duke University and Harvard Law School.  He was chosen as the Railroader of the Year by industry trade journal "Railway Age" for 1998 and again in 2005.

SkyMiles: SkyMiles is the frequent-flyer program of Delta Air Lines that offers points (or "miles") to passengers traveling on most fare types, as well as to consumers who utilize Delta co-branded credit cards, which accumulate towards free awards such as airline tickets, business and first class upgrades, and luxury products.  Created in 1981 as the "Delta Air Lines Frequent Flyer Program"; its name was changed to SkyMiles in 1995.  Delta claims that it is the only major U.S. airline without mileage expiration, so travelers can redeem awards at their leisure.  The airline also has a separate SkyBonus program that provides small to mid-sized business owners with a way to earn points for trips taken by employees, good towards free flights, upgrades, Silver Medallion status and other travel awards.

Carleton Putnam: Carleton Putnam (December 19, 1901 – March 5, 1998) was an American businessman, biographer, writer, and segregationist.  He graduated from Princeton University in 1924 and received a Bachelor of Laws (LL.B.)  from Columbia Law School in 1932.  He founded Chicago & Southern Airlines in 1933, which in 1953 was merged with Delta Air Lines.  He would later serve as chief executive officer of Delta Air Lines and hold a seat on its board of directors until his death.

Delta Air Lines Flight 191: Delta Air Lines Flight 191 was a regularly scheduled Delta Air Lines domestic service from Fort Lauderdale, Florida, to Los Angeles, via Dallas that crashed on August 2, 1985, at 18:05 ().  The Lockheed L-1011 TriStar operating this flight encountered a microburst while on approach to land on runway 17L (now marked 17C) at Dallas/Fort Worth International Airport (DFW).  The pilots were unable to escape the weather event and the aircraft struck the ground over a mile short of the runway.  The flight hit a car driving north of the airport and two water tanks, disintegrating.  The crash killed 136 people on board, including 128 of the 152 passengers and 8 of the 11 crew, and the driver of the car.  The National Transportation Safety Board (NTSB) determined that the crash resulted from the flight crew's decision to fly through a thunderstorm, the lack of procedures and training to avoid or escape microbursts, and the lack of hazard information on wind shear.

Jazz of the City Atlanta portrait: The Jazz of the City Atlanta is an historic, color portrait of over 100 jazz musicians surrounding Mayor Shirley Franklin created in the Atlanta City Hall Atrium.  Similar to the iconic, black and white, jazz portrait "A Great Day in Harlem" taken by Art Kane in 1958 — "THE JAZZ OF THE CITY ATLANTA 2007" photograph marked a great day in Atlanta jazz history and the 30th anniversary of the Atlanta Jazz Festival.

Delta Air Lines Flight 1086: Delta Air Lines Flight 1086 (DL1086/DAL1086) was a scheduled Delta Air Lines domestic passenger flight between Atlanta and New York's LaGuardia Airport.  On March 5, 2015, the McDonnell Douglas MD-88 aircraft veered off the runway shortly after landing at LaGuardia Airport in New York City.  The plane ran up the seawall berm and struck the perimeter fence, sliding along it for approximately 940 ft before coming to rest with the nose of the aircraft hanging over the berm above Flushing Bay.  There were no fatalities, although 24 people suffered minor injuries.  The aircraft was seriously damaged.

Northwest Airlines Flight 253: Northwest Airlines Flight 253 was an international passenger flight from Amsterdam Airport Schiphol in Haarlemmermeer, Netherlands, to Detroit Metropolitan Wayne County Airport in Romulus, Michigan, United States.  The flight was the target of a failed al-Qaeda bombing attempt on Christmas Day, December 25, 2009, in which a passenger tried to set off plastic explosives sewn to his underwear.  There were 290 people on board the aircraft—an Airbus A330-323E operated by Northwest Airlines, which had merged with Delta Air Lines the year before.  Had the attempt succeeded, it would have surpassed American Airlines Flight 191 as the deadliest aviation occurrence on U.S. soil and tied Iran Air Flight 655 as the eighth-deadliest of all time.  The incident was also the second in 2009 involving an Airbus A330, after the crash of Air France Flight 447 on June 1.  This was also the final accident/incident involving Northwest Airlines as it closed down a month later when it merged with Delta Air Lines.

DAL Global Services: DAL Global Services, LLC (DGS), a Delta Air Lines company, is an aviation services provider.  DGS provides services such as aircraft ground handling, aircraft maintenance, cargo handling, and many other aviation-related services.  DGS services over 50 airports within the USA and the Bahamas.  They have contracts with multiple airlines and have not limited themselves to Delta Air Lines.  DGS has over 7,000 employees.  It is headquartered at the Delta Air Lines headquarters in Atlanta.

Shirley Franklin: Shirley Clarke Franklin (born May 10, 1945) is an American politician, a member of the Democratic Party who served as the 58th mayor of Atlanta, Georgia, from 2002 to 2010.  She currently serves as a member on the board of directors for both Delta Air Lines and Mueller Water Products.

Delta TechOps: Delta TechOps is the maintenance, repair and overhaul (MRO) division of Delta Air Lines, and is headquartered at Hartsfield-Jackson International Airport (ATL) in Atlanta, Georgia.  With more than 9,600 Technical Operations employees and 51 maintenance stations worldwide, Delta TechOps is a full-service maintenance provider for the more than 750 aircraft that make up the Delta Air Lines fleet.  In addition to maintaining the Delta Air Lines fleet, Delta TechOps also provides MRO solutions and support to more than 150 third-party operators around the world, making it the largest airline MRO provider in North America and the third largest worldwide.

Supporting paragraphs: Jazz of the City Atlanta portrait Shirley Franklin
Answer: Shirley Franklin