The editorial team greatly appreciates the reviewers who have dedicated their considerable time and expertise to the journal’s rigorous editorial process over the past 12 months, regardless of whether the papers are finally published or not. In 2019, a total of 90 papers were published in the journal, with a median time to first decision of 32.5 days and a median time from submission to publication of 84.5 days. The editors would like to express their sincere gratitude to the following reviewers for their generous contribution in 2019:
| Absalom, Matthew | Leeser, Michael J. |
| Adiego, Ignasi | Leeson, Lorraine |
| Adlington, Rachael | Lepic, Ryan |
| AgustinLLach, MariaPilar | Llama, Raquel |
| Ahn, Hee-Don | Lleó, Conxita |
| Ainciburu, Maria | Llinàs-Grau, Mireia |
| Alba De La Fuente, Anahi | Llompart, Júlia |
| Alba-Salas, Josep | Lochtman, Katja |
| Alcaraz-Mármol, Gema | Long, Avizia |
| Aleksandrowicz-Pedich, Lucyna | López, Cristina Sánchez López |
| Alexiadou, Artemis | López, Luis |
| Alonso-Almeida, Francisco | MacSwan, Jeff |
| Al-Tamimi, Huda | Maldonado, Ricardo |
| Álvarez De La Fuente, Esther | Manjón-Cabeza, Antonio |
| Amos, Will | Marogy, Amal |
| Anderson, Wendy | Martín Leralta, Susana |
| Anderson, Ana Maria | Martin, Nicola |
| Azaz, Mahmoud | Martinez, Alejandro |
| Babel, Anna | Martinez, Cristina Tejedor |
| Baird, Brandon O. | Martínez-León, Natalia |
| Barrera-Tobon, Carolina | Matthews, Stephen |
| Bayram, Fatih | McPherson, Laura |
| Beatty-Martínez, Anne L. | Medvedeva, Olga |
| Beltrán-Palanques, Vicent | Miller, Catherine |
| Bentley, John R. | Minuz, Fernanda |
| Bercero, Rosa | Molina-Plaza, Silvia |
| Biberauer, Theresa | Monserrat Roig, Catalina |
| BIÇKI, Ali | Monteiro-Plantin, Rosemeire |
| Bobkina, Jelena | Montoro, Esteban T. |
| Bohnemeyer, Jürgen | Moriarty, Jess |
| Bonomi, Milin | Mudambi, Aradhana |
| Bosma, Evelyn | Müller, Natascha |
| Brandl, Anel | Munarriz, Amaia |
| Brown, Joshua | Myers-Scotton, Carol |
| Bueno-Alastuey, M. Camino | Naiditch, Fernando |
| Bürki, Yvette | Nielsen, Alan |
| Cabal-Jiménez, Munia | Obeid, Nassim Saleh |
| Cacciari, Cristina | Occhino, Corrine |
| Cahill, Michael | Ojea, Ana |
| Cantone-Altıntaș, Katja F. | Olsson, Eva |
| Cao, Feng | Olza, Inés |
| Caravedo, Rocío | Orozco, Rafael |
| Carrilho, Ernestina | Osborne, Timothy John |
| Carrol, Gareth | Oseki, Yohei |
| Carvalho, Janayna | Otto, Ana |
| Carvalho, Ana Maria | Paesani, Kate |
| Casañ Pitach, Ricardo | Pano Alamán, Ana |
| Casillas, Joseph | Papachristou, Vicky |
| Cassilde, Stéphanie | Park, Keira |
| Celata, Chiara | Paterson, Laura |
| Celaya, M. Luz | Peluso Crespi, Leonardo |
| ÇELİK, Handan | Perea, Maria-Pilar |
| Chamorro, Mónica | Pérez Saldanya, Manuel |
| Chamorro, Gloria | Pérez, Isabel |
| Chappell, Whitney | Perez-Tattam, Rocío |
| Chiew Hong, Ng | Pettitt, Nicole |
| Child, Michael | Peyton, Joy Kreeft |
| Christianson, Kiel | Pichette, François |
| Clark, Eve V. | Pierina, Cheung |
| Cooperrider, Kensy | Porto Requejo, Dolores |
| Cortés De Los Ríos, Enriqueta | Provencio Garrigós, Herminia |
| Coyle, Do | Putnam, Mike T. |
| Crocco, Claudia | Putnam, Michael |
| De Cesare, Anna-Maria | Quinto-Pozos, David |
| De Deyne, Simon | Racheva, Silvia |
| De Lobado, Ester Saiz | Reglero, Lara |
| De Prada Perez, Ana | Repetto, Claudia |
| Deacon, Robert Joel | Roca, Francesc |
| DeCastro-Arrazola, Varun | Rodríguez Arancón, Pilar |
| Del Barrio De La Rosa, Florencio | Rodriguez Puente, Paula |
| Diego, Muñoz Carrobles | Rodríguez Salgado, Laura |
| Dos Santos, Luis Miguel | Rodriguez, Estrella |
| Dubiel, Bozena | Romano, Antonio |
| Dufour, Sophie | Rosenthall, Samuel |
| Dumont, Jennifer | Rossade, Klaus-Dieter |
| Duursma, Elisabeth E. | Rubio, Fernando |
| Ebsworth, Miriam | Rufat, Anna |
| Edwards, Malcolm | Salaets, Heidi |
| Eleweke, C. Jonah | Samburskiy, Denis |
| Fernández Agüero, María | Sánchez, Liliana |
| Fernandez Parra, Maria | Sandes, Egisvanda |
| Francis, Elaine J. | Schelletter, Christina |
| Freed, Alice F. | Schlumpf-Thurnherr, Sandra |
| Freeman, Max | Scholz, Kyle |
| Friend, Margaret | Schönström, Krister |
| Frolova, Anna | Schulte, Kim |
| Fuchs, Zuzanna | Selinker, Larry |
| Gade, Miriam | Shaffer, Barbara |
| Gajek, Elżbieta | Shagal, Ksenia |
| García, Jesús Manuel Nieto | Shih, Chilin |
| García, Soraya | Shin, Naomi |
| Garrido-Martin, Blanca | Shintel, Hadas |
| Gerholm, Tove | Simonet, Miquel |
| Giancaspro, David | Sinha, Sweta |
| Golcher, Felix | Sinha, Samar |
| Gómez Lacabex, Esther | Siu, Fiona |
| Gonçalves, Rita | Sleeman, Petra |
| González, Carolina | Sousa, Xulio |
| Gope, Amalesh | Speed, Laura |
| Gorlée, Dinda L. | Stoian, Claudia |
| Graham, Suzanne | Stone, Christopher |
| Granvik, Anton | Streeck, Jürgen |
| Green, David | Tararova, Olga |
| Greenall, Annjo | Thorsen, Cecilia |
| Guerrero, Silvana | Thurgood, Graham |
| Guillaume, Benedicte | Torgersen, Eivind Nessa |
| Gupton, Timothy | Torres Cacoullos, Rena |
| Hambye, Philippe | Travis, Catherine |
| Hawkey, James | Tsaroucha, Efthymia |
| Henry, Nicholas | Tubuly, Sara Al |
| Hirrel, Laura | Turner, Sarah |
| Hyman, Larry M. | Upadhyay, Ramanjaney Kumar |
| Irsara, Martina | Vales, Catarina |
| Ivanova, Olga | Van Gelderen, Elly |
| Izadi, Dariush | Van Gorp, Koen |
| Izwaini, Sattar | Vargas-Sierra, Chelo |
| Jebali, Adel | Vihman, Virve-Anneli |
| Jegerski, Jill | Vosters, Rik |
| Kabatek, Johannes | Vyatkina, Nina |
| Kasprowicz, Rowena | Walker, Aisha |
| Keh, Melissa | Walker, Ute |
| Kelly, Niamh | Wang, Yan |
| Kim, Ji Young | Watanabe, Suwako |
| Kirschen, Bryan | Wells, Naomi |
| Klassen, Rachel | Wilcox, Sherman |
| Koro, Ruth | Willoughby, Louisa |
| Koronkiewicz, Bryan | Wu, Ruilin |
| Koutrouba, Konstantina | Yang, Ping |
| Kwok, Rosa | Yeoh, Jackie |
| Lázaro, Amparo | Zas Varela, Luz |
| Lee, Kang-Young | Zhan, Fangqiong |
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