Sigma Phi Delta

Sigma Phi Delta
Sigma Phi Delta
ΣΦΔ
Founded	April 11, 1924; 100 years ago; University of Southern California
Type	Professional, Social
Former Affiliation	PFA; NIC;
Status	Active
Emphasis	Engineering
Scope	North America
Motto	Pro Bono Professionis; (For the Good of the Profession)
Colors	Red and Black
Symbol	Castle
Flower	American Beauty Rose
Publication	The Castle
Chapters	25 active, 15 inactive
Headquarters	PO Box 679; Burlington, New Jersey 08016; United States
Website	www.sigmaphidelta.org

Sigma Phi Delta (ΣΦΔ) is an international professional-social fraternity of engineers. As "The Premier International Fraternity of Engineers", the organization is the only fraternity of its kind that draws its membership exclusively from male engineering students at ABET-accredited colleges and universities, as other similar organizations are co-ed or admit students not strictly in traditional engineering programs (such as architecture or technical sciences).

History

Sigma Phi Delta was founded at University of Southern California on April 11, 1924 and currently has 25 active chapters.

Symbols

Blazon for the Sigma Phi Delta Coat of Arms

Gules, a pall or, between, in chief two retorts crossed argent, in dexter base a quill sable surmounting a key in saltire, of the third, in sinister base a hammer fesswise of the fourth debruising a compass, points downward, of the third; over all the escutcheon of pretense, azure, charged with a castle or, masoned sable, with a bordure argent.

Crest, over a duke's helmet and a torse of the colors, a dexter cubit arm, proper, grasping a thunderbolt, winged or
Mantling: Gules doubled, or
Supporters: Two lions, rampant, proper

Motto: Sigma Phi Delta, in upper and lower case Greek letters

Insignia

The Name of the Fraternity is represented by the capital form of the Greek letters Sigma (Σ), Phi (Φ), Delta (Δ) which stand for Science, Friendship and Duty.

Pledge Pin

The Pledge Pin is described as: "A red triangular background on which is a black Castle, the whole bordered in gold".

Membership Badge

The Membership Badge is described as: "A triangle having concave corners on which are superimposed three smaller triangles having concave sides and having their vertices at the center of the badge on which is placed a ruby. The smaller triangles, which contain the letters Sigma, Phi and Delta, are black, the background between them being white. A gold star is located near each of the vertices of the large triangle. The border may be engraved gold or may be jeweled. The crown pearl badge has four pearls on each side of the badge. The ruby point badge has two rubies and two pearls on each side, the pearls being in the middle and the rubies at the outside".

Fraternity flag

The fraternity flag is 4' × 6' cotton bunting or nylon. The design is black letters, bordered with white and a gold Castle on a red field. This is a standard flag, that is, read correctly from left to right on one side and in reverse on the other.

Strategic partnerships

In 2015, Sigma Phi Delta and Alpha Omega Epsilon joined together to form a strategic partnership with the FIRST Robotics Competition in order to fulfill their respective mission to further Engineering Education. Together, they plan to advocate and promote career opportunities in STEM, within grades K–12 as well as higher education, build on existing STEM related programs, and seek ways to engage their memberships in FIRST Mentor/Coach opportunities as a means of workforce development, increased community involvement and/or encourage employees to give back to the communities where they live/work. Most Sigma Phi Delta chapters were already involved with their respective communities FIRST teams, but this further cements Sigma Phi Delta's object of further Engineering as a whole.

Chapters

Sigma Phi Delta notable alumni

Eric Newell (Theta chapter) – Former Chairman and CEO of the oil company Syncrude. Chancellor of the University of Alberta.

References

Anson, Jack L.; Marchesani, Robert F. (1991). Baird's Manual of American College Fraternities (20th ed.). Indianapolis: Baird's Manual Foundation, Inc. pp. V 56–57. ISBN 0-9637159-0-9.

v t e Fraternities and sororities
Academic fraternities originating from North America
General	Colony North American fraternity and sorority housing Stepping U.S. racism Hazing in Greek letter organizations U.S. deaths Philippines deaths Mother of Fraternities
History	Fraternities and sororities North America High school Professional Service Canada Lists by country/territory France Philippines Puerto Rico
Historically African-American	ΑΚΑ ΑΦΑ ΔΣΘ ΖΦΒ ΙΦΘ ΚΑΨ ΣΓΡ ΦΒΣ ΦΡΗ ΩΨΦ WΨΦ
Historically Asian/Pacific Islander-American	αΚΔΦ ΑΦΓ ΒΧΘ ΔΕΨ ΔΚΔ ΔΦΩ ΙΝΔ ΚΦΛ ΛΦΕ ΠΑΦ ΠΔΨ ΣΒΡ ΣΟΠ ΣΨΖ ΣΦΩ XPO
Christian fraternities and sororities	ΑΔΓ ΑΔΧ ΑΓΩ ΑΛΩ ΒΕΓΓΑΡΣ ΒΣΨ ΒΥΧ ΣΑΩ ΣΘΕ ΣΦΛ ΦΒΧ ΧΑΩ
Historically Jewish	ΑΕΠ ΑΕΦ ΖΒΤ ΣΑΕΠ ΣΑΜ ΣΔΤ ΤΔΦ ΤΕΦ
Multicultural	ΔΞΝ ΔΞΦ ΓΗ ΖΣΧ ΖΦΡ ΖΧΦ ΘΝΞ ΛΤΩ ΛΨΔ ΜΣΥ ΣΛΓ ΣΘΨ ΤΦΣ ΨΣΦ ΩΔΦ ΩΦΧ Delphic
Historically Scout-affiliated	ΑΦΩ ΕΤΠ ΓΣΣ ΩΦΑ
LGBTQ	ΑΛΖ ΑΠΔ ΔΛΦ ΓΡΛ ΘΠΣ ΚΑΛ ΚΘΕ ΟΕΠ ΣΦΒ
Native American	ΑΠΩ ΦΣΝ ΣΟΕ
Latino and Puerto Rican	ΑΨΛ ΑΟΣ ΔΤΛ ΓΑΩ ΓΖΑ ΗΓΔ ΚΔΧ ΛΑΥ ΛΠΥ ΛΠΧ ΛΣΥ ΛΘΑ ΛΘΝ ΛΘΦ ΛΥΛ ΜΑΦ ΝΑΚ ΝΣΒ ΣΔΑ ΣΙΑ ΣΛΑ ΣΛΒ ΣΛΥ ΣΠΑ ΦΔΓ ΦΗΜ ΦΙΑ ΦΣΑ ΧΥΣ ΩΦΒ
Major specific	ΑΓΡ ΑΓΣ ΑΚΨ ΑΣΚ ΑΩΕ ΔΣΠ ΚΚΨ ΣΑΙ ΤΒΣ ΦΣΓ ΦΣΡ Ceres FarmHouse Triangle
Social sororities	ΑΓΔ ΑΔΠ ΑΕΦ ΑΞΔ ΑΟΠ ΑΣΑ ΑΣΤ ΑΦ ΑΧΩ ΓΦΒ ΔΔΔ ΔΓ ΔΖ ΔΦΕ ΖΤΑ ΘΦΑ ΚΑΘ ΚΒΓ ΚΔ ΚΚΓ ΠΒΦ ΣΔΤ ΣΚ ΣΣΣ ΣΨ ΦΜ ΦΣΣ ΧΩ Clovia
Social fraternities	ΑΔΦ ΑΚΛ ΑΣΦ ΑΤΩ ΑΦΔ ΑΧΑ ΑΧΡ ΒΘΠ ΔΚΕ ΔΣΦ ΔΤΔ ΔΥ ΔΦ ΔΧ ΖΨ ΘΔΧ ΘΞ ΘΧ ΚΑ Order ΚΑ Society ΚΔΡ ΚΔΦ ΚΛΨ ΚΣ ΛΧΑ OΚΕ ΠΚΑ ΠΚΦ ΠΛΦ ΣΑΕ ΣΔΑ ΣΘΠ ΣΝ ΣΠ ΣΤΓ ΣΦ ΣΦΔ ΣΦΕ ΣΧ ΤΚΕ ΦΓΔ ΦΔΘ ΦΔΨ ΦΚΘ ΦΚΣ ΦΚΤ ΦΚΨ ΦΛΧ ΦΜΑ Sinfonia ΦΜΔ ΦΣΚ ΦΣΦ ΧΓΕ ΧΦ ΧΨ ΨΥ Acacia
See also	Freemasonry Odd Fellows Gentlemen's club Secret society

v t e Professional fraternities and sororities organizations and members
Currently active members of the Professional Fraternity Association	Alpha Zeta Alpha Kappa Psi Alpha Rho Chi Alpha Phi Omega Alpha Chi Sigma Alpha Omega Epsilon Delta Chi Xi Delta Epsilon Mu Delta Theta Phi Delta Kappa Alpha Delta Omicron Delta Sigma Pi Delta Sigma Chi Epsilon Nu Tau Theta Tau Kappa Epsilon Kappa Epsilon Psi Kappa Eta Kappa Kappa Kappa Psi Kappa Lambda Chi Kappa Psi Lambda Kappa Sigma Mu Beta Phi Mu Phi Epsilon Pi Sigma Epsilon Rho Pi Phi Sigma Alpha Sigma Alpha Iota Tau Beta Sigma Phi Alpha Delta Phi Beta Phi Gamma Nu Phi Delta Epsilon Phi Delta Chi Phi Sigma Pi Phi Chi Theta
Former and formerly active members of the Professional Fraternity Association or its predecessors: Professional Panhellenic Association or Professional Interfraternity Conference	Alpha Delta Theta Alpha Delta Sigma Alpha Kappa Kappa Alpha Sigma Alpha Alpha Tau Delta Alpha Omega Beta Alpha Psi Gamma Eta Gamma Gamma Iota Sigma Delta Epsilon Iota Delta Sigma Delta Delta Psi Kappa Epsilon Eta Phi Zeta Phi Eta Theta Kappa Psi Theta Sigma Upsilon Theta Sigma Phi Iota Sigma Pi Kappa Alpha Pi Kappa Beta Pi Kappa Delta Epsilon Kappa Phi Kappa Nu Sigma Nu Xi Psi Phi Omicron Delta Kappa Omicron Nu Pi Lambda Theta Sigma Delta Chi Sigma Nu Phi Sigma Sigma Sigma Sigma Phi Delta (now social) Phi Beta Gamma Phi Beta Pi Phi Delta Delta Phi Delta Gamma Phi Delta Kappa Phi Delta Pi Phi Delta Phi (now honor society) Phi Epsilon Kappa Phi Lambda Kappa Phi Mu Alpha Sinfonia (now social) Phi Rho Sigma Phi Upsilon Omicron Phi Chi Chi Beta Phi Psi Omega Omega Tau Sigma Omega Upsilon Phi Pershing Rifles Scabbard and Blade Scarab
North American Interfraternity Conference	Alpha Gamma Rho Alpha Gamma Sigma
Active independent professional fraternities	Alpha Gamma Kappa Alpha Zeta Omega Alpha Eta Rho Alpha Iota Alpha Psi Gamma Epsilon Tau Delta Sigma Theta Delta Theta Sigma Delta Kappa Gamma Delta Kappa Phi Delta Phi Epsilon Kappa Gamma Psi Kappa Pi Nu Beta Epsilon Phi Delta Kappa (sorority) Phi Sigma Gamma Phi Psi Chi Delta Mu Chi Eta Phi Block and Bridle Queens' Guard
Inactive independent professional fraternities	Aleph Yodh He Alpha Epsilon Iota Alpha Tau Sigma Chi Zeta Chi Delta Omicron Alpha Pi Delta Nu

v t e North American Interfraternity Conference
Currently active members of the NIC	Acacia ΑΓΡ ΑΓΣ ΑΔΓ ΑΔΦ ΑΕΠ ΑΚΛ ΑΣΦ ΑΤΩ ΑΦΑ ΑΦΔ ΑΧΡ ΒΣΨ ΒΘΠ ΒΧΘ ΒΥΧ ΔΚΕ ΔΛΦ ΔΣΦ ΔΤΔ ΔΥ ΔΦ ΔΧ FarmHouse ΖΒΤ ΖΨ ΘΔΧ ΘΞ ΙΝΔ ΙΦΘ ΚΑ Society ΚΑΨ ΚΔΡ ΚΔΦ ΛΧΑ ΛΘΦ ΛΣΥ ΛΦΕ ΝΑΚ ΠΚΑ ΠΚΦ ΠΛΦ ΣΑΕ ΣΑΜ ΣΒΡ ΣΛΒ ΣΝ ΣΠ ΣΤΓ ΣΦ ΣΧ ΤΔΦ ΤΕΦ ΤΦΣ Triangle ΦΒΣ ΦΓΔ(FIJI) ΦΙΑ ΦΚΘ ΦΚΣ ΦΚΤ ΦΚΨ ΦΛΧ ΦΜΔ ΦΣΚ ΦΣΦ ΧΦ ΧΨ ΨΥ ΩΔΦ
Active former members of the NIC	ΔΕΨ ΔΨ ΚΑ Order ΚΣ ΦΔΘ ΣΦΔ ΣΦΕ ΤΚΕ ΘΧ
Defunct former members of the NIC	ΑΚΠ ΑΛΤ ΒΚ ΒΣΡ ΔΑΠ ΔΣΛ ΘΚΝ ΘΚΦ ΘΥΩ ΚΝ ΟΑΤ ΣΔΡ ΣΛΠ ΣΜΣ ΣΤΦ ΦΑ ΦΒΔ ΦΕΠ ΦΚ ΦΛΘ ΦΠΦ ΦΣΔ ΦΣΕ