Vocation : Education : Public speaker

Giuseppe Zanardelli (29 October 1826 – 26 December 1903) was an Italian jurist and political figure. He served as the Prime Minister of Italy from 15 February 1901 to 3 November 1903. An eloquent orator, he was also a Grand Master freemason. Zanardelli, representing the bourgeoisie from Lombardy, personified the classical 19th-century liberalism, committed to suffrage expansion, anticlericalism, civil liberties, free trade and laissez-faire economics. Throughout his long political career, he was among the most ardent advocates of freedom of conscience and divorce.

Pål Brekke (born 23 May 1961) in Oslo, Norway) is a Norwegian solar physicist astrophysicist who received his Cand Mag. degree in astrophysics from University of Oslo in 1985 and PhD, from University of Oslo in 1992. His thesis focused on the ultraviolet (UV) emissions from the Sun observed with instruments on sounding rockets and the space shuttle Challenger. His work focused on dynamical aspects of the Sun and measuring variations in solar UV radiation. Since 1993 he participated in the Norwegian involvement's in preparing the EUV spectrometers CDS and SUMER on Solar and Heliospheric Observatory (SOHO) and was in charge of developing analysis software for CDS. After the launch of SOHO in December 1995 he was part of the science operation team at NASA Goddard Space Flight Center. In 1999 he joined the European Space Agency (ESA) as the SOHO Deputy Project Scientist stationed at NASA/Goddard Space Flight Center. He was also in charge of outreach and media activities, making SOHO to one of the most well known current satellite projects.
He is now a senior advisor at the Norwegian Space Agency. He is a Norwegian delegate to the ESA Science Programme Committee (SPC), Programme Board of Human Spaceflight, Microgravity and Exploration (HEM) and Situational Awareness (SSA). He is also a delegate to the International Living With a Star (ILWS).
Served on several NASA Review Panels and as referee for various scientific journals. Professional publications: Refereed Journals – 42, Proceedings – 69, Popular Science – 22. Numerous appearances in national and international news-networks (CNN, USA Today, Der Spiegel, BBC etc.). International recognized lecturer on the Sun, The Sun Earth connection and the Northern Lights.
He has published several popular science books:

Den store boken om astronomi
Sola – Vår livgivende stjerne
Our Explosive Sun
2013: Nordlyset – en guide (Forlaget Press). Historien om Nordlyset og en guide til hvordan oppleve og ta bilder av Nordlyset.
2013: The Northern Lights – a Guide (Forlaget Press).
2013: Il Sole (Daedalus Edition). Italian version of "Our Explosive Sun".
2013: Le Soleil, notre étoile (CNRS Editions). French version of "Our Explosive Sun".

Carlos Eduardo Taddeo (born August 24, 1975), better known as Eduardo, is a Brazilian rapper, songwriter, activist, educator, and writer.
He is one of the founders and leaders of the Facção Central
group, in which he was a vocalist and composer of all lyrics.
He left the group on March 18, 2013. Eduardo influenced his musical career by his brother-in-law known as Equipado, who was his sister's boyfriend. Eduardo lectures throughout Brazil and periodically visits the Casa Foundation. Despite not having completed his elementary school, he encourages young people from the periphery to study in interviews, shows and lectures, saying that "having a diploma and being well informed is more audacious than carrying machine guns." In 2012, he launched A Guerra não Declarada na Visão de um Favelado, his first book.Eduardo (composer and performer) and Dum-Dum (performer) were born and grew up in favelas of São Paulo in an environment where social violence, criminality, drug trafficking and drug addiction were rampant. This violent past became a source of inspiration to Eduardo's political lyrics.Still in 1989, he founded rap group Facção Central together with Nego (currently known as Rapper Mag) and Jurandir, the last two members left the group, while Garga and Dum-Dum joined Eduardo and started the group's activities. He remained as leader and main composer of the group's lyrics until March 18, 2013, when Eduardo officially communicated in a video that was posted on Youtube announcing his departure from the group due to some personal disagreements and ideological differences.Recently he released a new single; "Conzpirasom" that was composed by rappers Kaskão (Trilha Sonora do Gueto) and by the writer Ferréz, in partnership with the designer and illustrator Alexandre De Maio.On December 20, 2014 he announced his pre-release album A Fantástica Fábrica de Cadáver with the participation of artists such as Yzalú, A286, Dexter and Trilha Sonora do Gueto.

Karsten Einar Isachsen (22 February 1944 – 18 January 2016) was a Norwegian Lutheran priest, essayist and popular speaker.

Reverend Carroll L. "Bud" Pickett (1933 – April 3, 2022) was a Presbyterian minister in Huntsville, Texas. In the 1960s and 1970s, Pickett served as pastor for three churches in Texas. In 1980 he began serving as a chaplain in the Huntsville, Texas, prison, where he spent most of the next 15 years working with prisoners facing imminent execution. After retiring from the Texas Department of Corrections, Pickett wrote and spoke against the death penalty. His 2002 book, Within These Walls: Memoirs of a Death House Chaplain, won several awards. The 2008 documentary At the Death House Door: No Man Should Die Alone chronicles his prison ministry.

Gerardus Johannes Petrus Josephus Bolland (9 June 1854, Groningen – 11 February 1922, Leiden), also known as G.J.P.J. Bolland, was a Dutch autodidact, linguist, philosopher, biblical scholar, and lecturer. An excellent orator, he gave extremely well attended public lectures in Amsterdam, Rotterdam, The Hague, Utrecht, Delft, Groningen, Nijmegen and Belgium.
He became an expert in German idealism, being especially interested in the works of Eduard von Hartmann and Georg Wilhelm Friedrich Hegel. He began researching the formation of Christianity in 1891, and was extremely literate in religious history. He was associated with the Dutch radical school.
He effected a revival in Hegelianism in the Netherlands around 1900 by arranging a new edition of Hegel’s works, and stimulating a renewal of interest in philosophy in the Netherlands. He had a quirky style in his use of the Dutch language causing linguist J.A. Dèr Mouw, among others, to criticise him sharply.

Marshall Trimble (born 1939) is an American author, singer, former community college professor, and Arizona's official state historian. In addition to his position as director of Southwest studies at Scottsdale Community College, he is a popular speaker and True West Magazine's question-and-answer man.

Pierre Clément Eugène Pelletan (29 October 1813 – 13 December 1884) was a French writer, journalist and politician.
Born in Royan, Charente-Maritime, Eugène Pelletan was an associate of Lamartine, but refused an appointment to the office in the foreign affairs ministry. Elected deputy in 1863, he joined the opposition to the Second Empire regime. His bright and eloquent speeches won him fame as a brilliant orator. Re-elected in 1869, he protested against the war with Prussia and became a member of the Government of National Defense on 4 September 1870. From 31 January to 4 February 1871, Pelletan exercised the duties of public education minister, but he departed for Bordeaux on 6 February.
Elected to the National Assembly in February 1871, he approved the politics of Thiers and became vice-president of the Senate in 1879. In 1884, he was elected senator for life.
He was the father of Charles Camille Pelletan (1846–1915), French politician and journalist, and also had a daughter Denise Pelletan (d.1902).